The Christian organization that placed an emphasis on communal living and self-sacrifice is :
D. children of God
they do a lot of charity to help other people relieve their suffering
hope this helps
The correct answer is option D " …in a changing world worthy institutions can be conserved only by adjusting them to the changing time". Calvin Coolidge was the 30th president of the United States, a republican lawyer that had a successful political life. His philosophy against active government was that institution should change with the government in order to stay active and productive to the society.
B. and D.
I believe, but I am not 100% sure!