D. Christian leaders negotiated with Roman officials to stop persecution.
D.Silk
Explanation: American imports from China largely consisted of cloth(nankeen and silk).
People will want to shop more and get more of the product if it's a lower price.
Andrew jackson forced them to move, and walk the trail of tears because he felt he was doing the citizens of his country a favor. they were forced out of their homes and to walk thousands of miles west to land jackson provided for them.
D. Has changing conditions as the ocean alternates between high and low tides.
