What action by Ming emperors greatly improved the transport of agricultural goods in China?

rebuilding of the Grand Canal

rebuilding of Beijing Harbor

rebuilding of the Great Wall

rebuilding of the Silk Road

In the 199os, which two countries dominated the headlines because genocide was occurring in those countries? (1) Switzerland and Poland (2) Vietnam and Singapore (3) Sudan and Rwanda (4) Costa Rica and Jamaica

What physical features encouraged the development of the Olmec civilization? Choose three correct answers. rivers rocky plains hot, dry deserts fertile floodplains volcanic rock and ash

What main political groups existed in the colonies in the 1970s

Who proposed the heliocentric theory

Which of the following two problems have most recently hurt the tourism industry in Southeast Asia? A.) petty theft and insect problems B.) communism and human rights abuses C.) terrorism and natural disasters D.

Which nation in the Middle East, as well as one of the United States' strongest allies, has an Authoritarian Monarch leading their government? Saudi Arabia Egypt Iraq

What class of people led Andrew Jackson to win the presidency in 1832

Who decides the qualifications for voting, and who could vote in the early 1800's?

How did Germany respond to the Great Depression involving the military?

Why is the National Security Council considered a staff agency? It makes sure laws are followed. It performs specific tasks. It only advises the President. It carries out policy.