Earth's Tilt Is the Reason for the Seasons..The seasons are caused as the Earth, tilted on its axis, travels in a loop around the Sun each year. Summer happens in the hemisphere tilted towards the Sun, and winter happens in the hemisphere tilted away from the Sun.
Explanation:
it is when there still was racism and white and blacks where separated and had different type of education based on there skin color
they didn't want to be dependent on nonrenewable fossil fuels
