As a result of some former Confederate states’ refusal to ratify the Fourteenth Amendment,
Congress established military rule in the South.
Congress changed the ratification process.
those states reluctantly rejoined the Union.
the amendment was not ratified for many years.

I’m pretty sure that it’s. (Congress established military rule in the South)

Explanation:

it’s A

Explanation:

image result for what are some causes and effects of pontiac's rebellion?

the colonists were also expected to pay a tax to meet the costs of establishing and manning the borders of the proclamation line which led to the belief that the king had sided with the indians despite pontiac's rebellion, against the interests of the settlers. this contributed to the causes of the american revolution.