Why are polders important to the Netherlands? They hold back the North Sea to prevent it from flooding the country.
They have increased the land area of the country.
They keep most of the country’s waterways closed off to prevent flooding.
They are used to return some of the farms to wetlands.
They drain seawater and divert it into canals.

Which of the following is an accurate description of the recent political history of the democratic republic of the congo? a. religious tensions have escalated into full-scale civil war a number of times since the belgians left the country in 1960. b. the political leader who gained power after the overthrow of a corrupt dictator was assassinated. c. the military leadership felt the country was stable enough, so they permitted democratic elections to take place. d. in 1990, a dictator seized and has held power ever since.