Answer:
Here the only good choice is B.
Explanation:
Constantine´s decision to make Christianity the official religion of the empire was largely based on political considerations, enhancing the unity of the Roman Empire. Charles Martel´s victory at the head of combined Christian forces at the Battle of Poitiers (also Battle of Tours) in 732 stopped Islamic advance in Europe. The other options don´t make sense at all.
Easier travel and trade.. with others outside
Instead, on September 28, Congress directed the state<span> legislatures to call </span>ratification<span>conventions in each </span>state<span>. Article VII stipulated that nine </span>states had<span> to </span>ratify the Constitution<span> for it to </span><span>go into effect</span>
Answer: The correct answer is A- it allowed and encouraged the recruitment of blacks to be soldiers for the union forces.
Explanation: