What is the main purpose of article 1 of the constitution

answer:

The article one gives the Congress its powers and its weaknesses, and of course what it both can and of course cannot do.

Article one of the constitution establishes the legislative branch of the federal government, aka the united states congress

Under article one, bicameral legislature consisting of the house of the untied states senate AND the representatives :)

I really hopes this helps you.

:) :) :)

Explanation:

b) trade is easy because of the direct line between their major ports. bilateral trade reached 89,6 thousand million.