B. The Wright brothers . . .

Answer:
Union forces overwhelmed Confederate defenses and continued their march.
Explanation:
During the "Grant's March" that occurred between 29th till 31st March of 1863 which happened from Tennessee and the Mississippi River, there were different battles that occurred, of which the Union forces were victorious as they took one of the strongholds of the Confederate forces.
Therefore, from the map, it illustrates that Union forces overwhelmed Confederate defenses and continued their march.
Answer:
Christians were now free to worship without fear.
Explanation:
Edict of Milan was granted in 313 AD by Constantine. The purpose is to alow the restoration of Churches lost by the Christians during the period of persecution and provide them the freedom and safety to worship their God according to their religion practices, inside the Empire.
Hence, the correct answer in his case is "Christians were now free to worship without fear."
The correct answer is C.
(The rising popularity of Enlightenment ideals in Great Britain's North American colonies)
I think because he says it would help them and give them more supplies.