His was the name for the Soviet Union's program of unmanned space objects that were launched in the 1950s. This satellite's launch in 1957 alarmed the US into speeding up plans for its space program.

Why did the conquistadors come to North America? A. to establish missions B. to build roads C. to seek riches D. to defeat the French

Channel richness is, in part, determined by the ability to facilitate rapid, two-way feedback. this means that an instant message will be richer than, because:

How were southern planters able to increase their profits after 1793? A. planting less cotton and more rice and sugar cane B. cleaning cotton faster with the cotton gin C. by raising livestock D. by moving to better land in the North

A professor at a university ranks subjects based on students' preferences identified through a survey. Science is ranked first, mathematics second, and management third.

The idea that behavior must be judged relative to the values of the culture in which it occurs is called: A. relative deprivation B. normal behavior C. ethnocentric behavior D. cultural relativity

In which document is the bill of rights located

Which two of the following were benefits enjoyed by those conquered by the Mongol empire? They were allowed to maintain their own customs and beliefs. They were given the weapons necessary to make their own armies.

What is the significance of the Veda's

Which country controlled the area that we live in today?

The flux philosopher who influenced Plato to explain his world of matter which is constantly changing. His popular expression, "no man steps into the same river twice, " and concluded, change is real, permanence is an illusion. A. Parmenides B.