Well of course it happens to be good for our society due to it helping people adjust. Hell yeah :)
The answer is D I looked it up
It sounds like it means to ask God for forgiveness.
Mexican Cession. Mexican Cession lands were captured in the Mexican–American War in 1846–48, and ceded by Mexico in the Treaty of Guadalupe Hidalgo, where Mexico agreed to the present Mexico–United States border except for the later Gadsden Purchase.