Why do nations use trade barriers? check all that apply.

What were some of the great finds that portuguese sailors discovered after prince henry established his navigational school in 1415? the gold coast and the cape verde islands gold and silver ore china the cape of good hope

What is the main reason the united states removed the taliban from power shortly after the september 11 2001 attacks ?

Which governing principle is best reflected by the representative government created by the constitution a. separation of opwer b. republicanism c. rule of law d. limited government