What causes air pollution in Mexico City? Located in the crater of an extinct volcano, Mexico City is about 2,240 metres above sea level. The lower atmospheric oxygen levels at this altitude cause incomplete fuel combustion in engines and higher emissions of carbon monoxide and other compounds. Intense sunlight turns these into higher than normal […]
Why is a control important for a good experiment?
Why is a control important for a good experiment? A control is important for an experiment because it allows the experiment to minimize the changes in all other variables except the one being tested. What is the purpose of a control sample in an experiment? A control sample is an important part of the scientific […]
What is the main difference between chemical and physical weathering?
What is the main difference between chemical and physical weathering? Physical, or mechanical, weathering happens when rock is broken through the force of another substance on the rock such as ice, running water, wind, rapid heating/cooling, or plant growth. Chemical weathering occurs when reactions between rock and another substance dissolve the rock, causing parts of […]
Why the Japanese attacked Pearl Harbor?
Why the Japanese attacked Pearl Harbor? The Japanese intended the attack as a preventive action to keep the United States Pacific Fleet from interfering with its planned military actions in Southeast Asia against overseas territories of the United Kingdom, the Netherlands, and the United States. Why did US attack Japan? Like most strategic bombing during […]
Who makes Rexona deodorant?
Who makes Rexona deodorant? Unilever Australasia Is Rexona an Indian brand? Rexona is an Australian deodorant and antiperspirant brand, the manufacturer is owned by the Anglo-Dutch company Unilever. All the other Rexona deodorant types (including roll-ons, etc) are now all manufactured in the Philippines. … Why is Rexona called Sure in the UK? On why […]
What is the major difference between Platonic and Aristotelian forms?
What is the major difference between Platonic and Aristotelian forms? Plato believed that concepts had a universal form, an ideal form, which leads to his idealistic philosophy. Aristotle believed that universal forms were not necessarily attached to each object or concept, and that each instance of an object or a concept had to be analyzed […]
Which type of models are built with assumptions?
Which type of models are built with assumptions? Economic models are built with assumptions. Economic models are often composed of equations and diagrams. What are the assumptions of economics? Economic Assumptions People have rational preferences among outcomes that can be identified and associated with a value. Individuals maximize utility (as consumers) and firms maximize profit […]
How did the scientific revolution led to the growth of democratic ideas?
How did the scientific revolution led to the growth of democratic ideas? How did the growth of science help lead to democratic governments? As scientists studied the world, they discovered laws that governed nature. But if all people were governed by the same laws, then that meant that all people must be equal. Which statement […]
What is dominant group?
What is dominant group? dominant group a group of people who have more power in a society than any of the subordinate groups ethnicity shared culture, which may include heritage, language, religion, and more minority group any group of people who are singled out from the others for differential and unequal treatment scapegoat theory a […]
Which of the following is the best example of reduced responsiveness as it relates to posttraumatic stress disorder?
Which of the following is the best example of reduced responsiveness as it relates to posttraumatic stress disorder? Which of the following is the best example of “reduced responsiveness” as it relates to posttraumatic stress disorder? A person with posttraumatic stress disorder who has symptoms of derealization and dissociation is: experiencing reduced responsiveness. Which of […]