One end of a ramp is raised to the back of a truck 3 feet above the ground. If the length of the ramp is 6 feet, what is the measure of the angle the ramp makes with the ground?

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.