This measure is the most comprehensive measure of variability, giving an "average" difference between all scores and the mean. It is called what?

What did the Declaration of Independence do?

A. It created a union between the newly independent states B. It established a government for the newly independent colonies C. It declared war with Great Britain D. It set out the reasons for separation of the colonies from Great Britain

The most crucial objective of foreign policy is to

A) protect American jobs. B) prevent the country from being attacked or invaded by a foreign power. C) oppose globalization. D) encourage globalization. E) encourage more countries to become democratic.