Which of the following terms describes one nation refusing all trade with another?
diffusion
embargo
tariff
cartel

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?

Democratic vs democratic whats the difference? ?

Why did the belgian parliament pass laws to decentralize its government? a. to increase trade with neighboring luxembourg b. to decrease the political power enjoyed by the flemish c. to enable belgium to join the european union d. to reduce tensions between belgium's two main ethnic groups