The cotton gin was introduced in 1793. What was the

effect of this invention in the US?

Why did china buy $450 billion in foreign exchange reserves in 2010? to keep the yuan from depreciating to encourage free trade between all nations to slow down the growth of the chinese economy to keep the yuan from appreciating?

How did Malcolm x promote African American solidarity

What was the us strategy in its efforts to rebuild Europe after world war 2?

Which group was most affected by the passage of the fifteenth amendment?

Estate to which clergy belonged

How does de Medici describe Rome? What warnings does he give his son about people who Giovanni would probably meet?

The success of business in the 1920s led to the growth of what

What was theodore roosevelt's most significant contribution to the conservation movement as president?

What horse did Paul win in a bet with the Waverly boys

Families in a Western nation would accept a policy like China's one-child policy? Why or why not?