What is Anna Quindlen claim?
What was Anna Quindlems claim? America is an improbable idea, its not supposed to work but it does. What is the opposing viewpoint Quindlen has? The nation fails more then it succeeds, for instance slavery and sweatshops.
What idea does Quindlen restate in these lines?
(Quindlen, Lines 88-91) There is a lot more to accepting others than tolerating them. What evidence does Quindlen use to restate her claim? She talks about how the photographs of those who died in the World Trade Center destruction are put together in one place.
What was Anna Quindlen’s claim in this text did she prove it Why or why not?
Answer Expert Verified She claims that America have many people which are from different countries and different backgrounds, it can cause many kinds of problems but instead of causing problems it serves in making America strong and great Country.
What is the connotative meaning of fault lines?
A fault line is a break in the Earth’s surface. It is mainly used to talk about a crack that occurs when the Earth’s tectonic plates move or shift. In that way, “fault lines” has a negative connotative meaning in this excerpt, which means that unpleasant emotions are associated to that word.
Which technique does Quindlen use?
language imagery
What does the use of the term fault lines reveal?
What does the use of the term fault lines reveal about how the author views world wars? She believes that world wars are harmful to people. Once these disparate parts were held together by a common enemy, by the fault lines of world wars and the electrified fence of communism.
What are the three types of fault?
There are three kinds of faults: strike-slip, normal and thrust (reverse) faults, said Nicholas van der Elst, a seismologist at Columbia University’s Lamont-Doherty Earth Observatory in Palisades, New York.
What are faults caused by?
A fault is formed in the Earth’s crust as a brittle response to stress. Generally, the movement of the tectonic plates provides the stress, and rocks at the surface break in response to this.
Why is it important to know the location of active faults?
It is important to divide the TITL into segments or active faults, which have individually caused an earthquake, in order to determine the magnitude of the expected earthquake.
How do you know if the fault is active?
A fault that is likely to have another earthquake sometime in the future. Faults are commonly considered to be active if they have moved one or more times in the last 10,000 years.
How do you know if a fault is active or not?
Faults are commonly considered to be active if there has been movement observed or evidence of seismic activity during the last 10,000 years. Active faulting is considered to be a geologic hazard and related to earthquakes as a cause.
Why is it important to know faults?
These breaks, across which slip has occurred, are called faults. So understanding the types and patterns of ancient fault can help geologists to predict and reconstruct the forms of ancient rifts and mountain ranges. The faulting patterns can have enormous economic importance.
What do faults mean?
A fault is a fracture or zone of fractures between two blocks of rock. Faults allow the blocks to move relative to each other. During an earthquake, the rock on one side of the fault suddenly slips with respect to the other.
What should you do if you live near a fault line?
Before an Earthquake
- Know your risk. Research the area and find out if you live near an active fault line.
- Retrofit and reinforce your house.
- Create a disaster plan.
- Plan a week’s worth of supplies for each person.
- Stay away from hazards.
- Take cover in a safe place.
- Stay inside.
- Be prepared for aftershocks.
What was the effect of the presence of an active fault?
Answer. Active faulting is considered to be a geologic hazard – one related to earthquakes as a cause. Effects of movement on an active fault include strong ground motion, surface faulting, tectonic deformation, landslides and rockfalls, liquefaction, tsunamis, and seiches.
What is a safe distance from a fault line?
Phivolcs now recommends avoiding construction within 5 meters on each side of a fault trace, or a total width of 10 meters. We may call this the ideal “10-meter wide no-build zone” in the vicinity of a fault.
What is the 3 ways of determining an active fault?
Answer. Faults are delineated by geologic, remote-sensing, seismic reflection, gravity, magnetic, and trenching methods. Fault activity is assessed using geologic, geomorphic, geodetic, and seismologic data.
Can inactive fault becomes active?
Inactive faults can become active again. In our case there are no signs of that, although UP seismologists remain observant. This diagram shows an earthquake along a fault. Active Faults are those faults that are still subject to Earthquakes, those that are hazards.
How do you know if a fault is a normal or reverse?
In a reverse fault, the hanging wall displaces upward, while in a normal fault the hanging wall displaces downward. Distinguishing between these two fault types is important for determining the stress regime of the fault movement.
Can we rest assure that an earthquake Cannot occur in an inactive fault?
Answer Expert Verified. Inactive fault have records that these fault will not have or produce earthquake compared to the active fault. But, we cannot just say that an inactive fault cannot produce Earthquake forever.
What happens when we can feel the energy below the fault line?
An earthquake is caused by a sudden slip on a fault, much like what happens when you snap your fingers. Eventually enough stress builds up and the rocks slip suddenly, releasing energy in waves that travel through the rock to cause the shaking that we feel during an earthquake.
What is the most common cause of an earthquake?
Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little. They don’t just slide smoothly; the rocks catch on each other.
How can earthquakes be prevented?
We cannot prevent natural earthquakes from occurring but we can significantly mitigate their effects by identifying hazards, building safer structures, and providing education on earthquake safety. By preparing for natural earthquakes we can also reduce the risk from human induced earthquakes.