In miles, what is the approximate distance between the southern tip of south american and the southern tip of africa

For in this unit, you read about transitions of power and the formation of newly independent nations in africa, asia, the americas, and the middle east. some of these transitions were peaceful, while others caused long-term instability. why do you think some countries were more successful than others with political transitions? what do you think were the biggest challenges facing newly independent countries? would it have been possible for leaders to prevent these problems before they happened? why or why not?

Which statement best describes a contribution of the works of nicolas copernicus and galileo galilei?

Why was the land in the middle colonies attractive to immigrants