For what has the hot-air balloon been used?

A.

daily traveling

B.

exploring space

C.

weather experiments

D.

learning about geology

What was America's main goal during the Mexican War?

Why did Floridians ask to enter the union as a slave state

Which of the following was not an economic decision that family groups made and that led to the development of a civilization? crops to cultivate location of settlement resources to use amount of taxes to collect

What greek city-state was the world's earliest recorded democracy

Winds and Breezes are named on the basis of

Describe the economic systems of the north and the south with regard to both agriculture and manufacturing

Why is there ongoing conflict between Israel and the Arab-Muslim world?

How did the emperors of the Han Dynasty encourage and protect Chinese culture? A. They mandated daily religious rituals. B. They revived Chinese literature and poetry. C. They taught the art of silk making to foreigners. D.

Aztecs believed that they were living in this world, which was fated to inevitable destruction just like the previous worlds that existed

What is the Ethnologue?