I think it’s C. I have no idea tho. It just makes the most sense!
Answer:
Historians might not exactly know "simply as it happened"
Explanation:
For starters, a historian might not know exactly how it happened or simply as it happened, therefore who cannot require them to. If we did we would get inaccurate accounts that wouldn't be beneficial.
Answer:
the connection is that a Christian God had destined the United States to bring civilization across the American continent
Explanation:
The connection between Manifest Destiny and Christianity is that Manifest Destiny is the belief that God--specifically a Christian God--had destined the United States to bring civilization across the American continent.