Which number on the app represents the English Channel

Prior to 1994, rwanda's ethnic population was composed of a. a tutsi minority and a hutu majority b. a hutu minority and a tutsi majority c. an even number of hutus and tutsis d. a rwandan majority with hutu and tutsi minorities select the best answer from the choices provided. a b c d

Any study/memorization tips? i have exams in a week and it would be great to try suggestions!you ; )

Who is responsible for the making of laws in the federal government?