The preamble to the U.S. Constitution states that one of the purposes of the U.S. government is to do which of the following?
A: join and unite into a community
B: is subject to the political power of another
C: have a right to act and conclude the rest
D: promote the general welfare
A: join and unite into a community
B: is subject to the political power of another
C: have a right to act and conclude the rest
D: promote the general welfare