Why is the ethnic composition of belgium very complex? what led to tension between the dutch-speaking and french-speaking communities in belgium during the 1960s and 1950s?

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer

money is the anwser i think

answer; when circuit courts do not agree on a decision in similar fact pattern;