Answer: (lol i'm from Europe its A)
Explanation:
It prevents the government from changing their opinion on a case/ruling differently after a decision has been formally made. Ex post facto=after the fact
Answer:
A. increased encroachment of white settlers onto American Indian lands
C. the movement of American Indians to eastern cities
Explanation:
The homestead act was a policy by the united states government to provide land for potential settlers that just come into untied states territory.
This problem is, large part of the lands from this act belong to the native Americans. So, this act basically take their ancestral by force to provide room for white settlers on american Indian land.
Because of this, the natives started to scatter all across the countries. Many of them decided to move to eastern cities in the hope of finding a new way of survive.
It would be "d. the development of the first personal computer" that was not <span>a scientific breakthrough during the war, since this did not happen until the 1960s. </span>
