What is the most important power of Congress? a.
fix standard weights and measures
c.
make the nation’s laws
b.
establish post offices
d.
borrow money

make the nation's laws

Explanation:

While all of the options are powers of Congress, the most important one is their ability to make laws as it influences all of the nation.

make the nation’s laws

Explanation:

because its important to learn about other countries and how high tech they are compared to us. also its good to learn about other cultures and how ours differs and in common also we need to learn about companies that we still buy since they ship it here.

adopted the practice of proskynesis, a persian court custom that involved bowing down and kissing the hand of others, depending on their rank.