As a candidate, Carter himself had said he advocated "pardon" (a term he preferred to amnesty). He said, "I do advocate a pardon for draft evaders. ... Now is the time to heal our country after
the Vietnam war. ... I hope to bring about an end to the divisiveness that has occurred
in our country as a result of the Vietnam war."
On his second day in office, President Carter in fact did pardon draft dodgers. This applied only to civilians who evaded the draft. It did not apply to active duty military personnel who went absent without leave (AWOL) or deserted their units during the war.
Answer:
It emphasized individual's path to enlightenment and salvation, which could be attained in this life.
Taking an educated guess here -- I think it would be 1, 3, and 4 which all seem pretty reasonable.
There are numerous mountains in Japan and they were an obstacle towards unifying the country. Since many parts of Japan waged wars against others, it was difficult to fight in other people's regions since they had the mountains to their advantage so there was a difficulty in uniting every part of Japan through wars, like it was done in numerous other countries.