So, the Arab Empire was controlled by and based on religion. The mongol empire was based on the want for power. However the similarity between them is they both wanted to conquer.
I think the 2nd answer is correct
Correct option is: An economic boom.
Reagan's approval ratings to another presidential term were very low, due to the strong recession that the country suffered during his first term.
However, a big <em>economic boom</em> started in 1983 that put Reagan's name back in the spotlight and helped him to win the election again.
B, The US Constituition it is official law while it can be changed and has the highest authority.
