Answer:
So Paul experienced two transformations in his life! The first was at his conversion, when his heart was transformed. He described this as putting off the “old man” and putting on the “new man” – the act of a moment, an act of faith. But the second transformation was a longer process; the process of sanctification. He daily took up his cross to follow Jesus.
Explanation:
hope this helps

Mostly because they didn't want to upset or worry the people they were sending the letter to, however they also didn't want to admit it to themselves.
Because america had better living condition
A permanent army of soldiers that are paid