Category: Coursework

What causes the extinction of species? Extinction happens when environmental factors or evolutionary problems cause a species to die out. Humans also cause other species to become extinct by hunting, overharvesting, introducing invasive species to the wild, polluting, and changing wetlands and forests to croplands and urban areas. How changes in the environment can cause […]

How old was Henry Ford when he started making cars? Young Henry Ford showed an early interest in mechanics. By the time he was 12, he was spending most of his spare time in a small machine shop he had equipped himself. There, at 15, he constructed his first steam engine. When did Henry Ford […]

How many trees are cut down each year for paper in schools? This amounts to about 2,000,000,000 trees per year! The amount of wood and paper we throw away each year is enough to heat 50,000,000 homes for 20 years. Approximately 1 billion trees worth of paper are thrown away every year in the U.S. […]

What degree do you need to be a fashion writer? However, a fashion journalism career is more than just writing about clothes, and often requires an associate or bachelor’s degree in fashion media, fashion design, communications, or a related journalistic field. Do letters to the editor count as publications? “Letter to the Editor” or “Correspondence” […]

How much did houses cost in 1980? The Changing Math Behind Homeownership in the U.S. Year Median Home Value Household Median Income Year Median Home Value Household Median Income 1980 $47,200 $17,710 1990 $79,100 $29,943 2000 $119,600 $55,030 How much was the average mortgage in 1980? The survey indicated first-time buyers paid a median price […]

How far is Fiji from Oahu? 5057 km Are Maui and Honolulu in the same time zone? Since Maui and Honolulu, Hawaii are in the same time zone, you can call someone during your normal hours and it will be the same time in Honolulu, HI as it is in Maui. This will be between […]

What things have density? Everyday Density Examples In an oil spill in the ocean, the oil rises to the top because it is less dense than water, creating an oil slick on the surface of the ocean. A Styrofoam cup is less dense than a ceramic cup, so the Styrofoam cup will float in water […]

How do I upgrade to the latest version of Adobe Reader? Section 2 of 2: Windows Browse to http://get.adobe.com/reader/ Uncheck any option to install additional software. Click Download now. Save the file when your browser prompts you. Double-click on the downloaded .exe file. Click Run. Click Yes on the User Access Control window to allow […]

How do geese decide who flies in front? Each bird flies slightly above the bird in front of them, resulting in a reduction of wind resistance. The birds take turns being in the front, falling back when they get tired. In this way, the geese can fly for a long time before they must stop […]

What will be used to determine if the driver is under the influence? Often, if an officer suspects you have been drinking, they will request that you submit a breath sample for a breath test. This test involves blowing into a device called a breathalyzer, which then estimates your BAC based on the amount of […]