For which innovation did guglielmo marconi win the Nobel prize in physics

What was the most common material used by pre-historic man to create weapons?

Which Eastern European country was the first to test Gorbachev's spirit of glasnost by allowing independent political parties following parliamentary vote, holding a memorial service for 20,000 people who died in the 1956 uprising, reburying the

Describe one reason that European empires became global powers in the 1450-1750

In a monarchy, when supreme power rests in a constitution, it is referred to as a

Why did the North have more capital than the South? The North made more money on its farm produce. The South did not produce any goods to sell in trade. The South had its capital tied up in land and slaves.

Describe the new techniques during the Song dynasty which led to increased farming.

Brazil's road to independence was different from that of its Latin American neighbors in that?

Which of the following men did not claim American land for Spain? Ponce de Leon Drake De Soto Coronado

What are the origins, beliefs, and practices of Hinduism?

Following the implementation of several Great Society programs, high school graduation rates