Read the Preamble to the US. Constitution below.
We the people of the United States, in order to form a more
perfect Union, establish justice, insure domestic tranquility.
provide for the common defense, promote the general
welfare, and secure the blessings of liberty to ourselves
and our posterity, do ordain and establish this Constitution
for the United States of America.
Which section most clearly indicates the main purpose of the document's
authors?
A insure domestic tranquility
B. the people of the United States
O C. provide for the common defense
D. ordain and establish this Constitution