As the speed and length of a wave decreases, the wave
grows shorter
grows higher
moves backwards
moved in a circle

The answer is {B. Grows higher}

343^x = 49^4-xx = 4-xx+x=42x = 4x = 4/2x = 2therefore x = 2

Africans learned what the europeans wanted them to learn. instead of learning about african history and current information that could and would them they learned solely what europe wanted them to. and not everyone received the same education, some received better and others none.