Which of the following statements best describes scientific research? research typically uses one source. research typically uses a variety of sources. research is all done by doctors. research is all done in a laboratory.

Government statisticians at the U. S. Bureau of Labor Statistics calculate the CPI based on the prices in a fixed basket of goods and services that represents the purchases of the average family of two. True or false?

What were some challenges immigrants faced? select all that apply.

What president past the embargo act?

Curriculum development is required to be carried out by a group people O True O False

What caused a severe economic crisis in Japan during the 1990s? A: Taxes where to high B:Bad bank practices cuased a recession C : To many workers on stirke D: Trade emborgos increesed

Oscar is an 18-year old high school senior who is moderately overweight and has been for most of his life. According to research by Crandall (1991) which of the following might be a consequence of his lower level of body attractiveness

What continent did all early humans begin, and what continents did they travel to?

How did climate affect the spread of early humans? It limited the places people moved to. It did not affect the movement of peoples. It killed off those who did not live in cities. It caused people to develop writing systems.

What is the name for the belief that it was God s plan for the United States to own most or all of North America? A. expansionism B. social Darwinism C. Manifest Destiny D. popular sovereignty

If you decide a job is not right for you, it is not necessary to tell the employer.