Prior to 1994, rwanda’s ethnic population was composed of

Twa, Hutu and Tutsi.

Explanation: Prior to 1994, the ethnic population of Rwanda was composed of 3 different types of ethnic groups which were the following:

Twa, Hutu and Tutsi. The oldest of these 3 ethnic groups were the Pygmy Batwa or Twa as they are also known. Then the Hutu appeared, who lived peacefully with the Twa and finally the Tutsis who were mostly exterminated by the Hutu. It was the worst of the genocides in  Rwanda . This bloody event was carried out between the months of April and July 2994 and where approximately 2 million people were killed. More people from the Tutsi ethnic group were exterminated than those of the Hutu.

for e2020. the answer would be some directions from the mountain range so we can find mt. whitney. to locate which direction is north, you should use a   compass. this would not only find mt. whitney, but also becuase of this long paragraph you would get points because it's not like anyone actually reads your work becuase once they read the first sentence it sounds dumb enough to not read becuase i'm not good at answering this but the answer is compass for your benefit.

for e2020 ; -;