Which action by peesident andrew johnson had the greatest impact on recunstruction

"His grant of amnesty to former Confederate soldiers

The correct answer is: God will reward those who liberate Jerusalem. The Pope Urban II says that God has granted him great glory in arms. Moreover, the Pope asks him to go to this journey eagerly for the pardon of his sins assuring him that he will receive the satisfying return of the ever-enduring glory in heaven.