Answer:
The discoveries of Galileo and other scientists posed a threat to major tenets of the Church´s doctrines and its position. Let´s look at it in this way: The Church maintained that Earth is the center of our system because it was God´s creation. It is implied that the Church of God is at the center of the whole system. So, if Earth was not the center of our solar system, as Galileo stated following his findings, if the planet orbits the Sun, then the Church is not at the center of our known universe and its position is questioned.
Explanation:
Apartheid left a huge cultural difference among the Africans. Despite being united, they were culturally aprt. This led to various civil wars.
The executive order 0970 or something I think