How js economic activity determined in free enterprise system

Which purposes of the constitution are found in the preamble? select the six correct answers. to provide for the common defense to form a more perfect union to promote the general welfare to secure the blessings of liberty to declare independence from britain to establish justice to ensure domestic tranquility

What mountain range is located near 60*n and 60*e

What was a major failing of the united states under the articles of confederation?