Answer: A. the rise of Macedonia as the principal threat to the Greek city-states.
Explanation:
he United States actively supported the Iraqi war effort by supplying the Iraqis with billions of dollars of credits, by providing U.S. military intelligence and advice to the Iraqis, and by closely monitoring third country arms sales to Iraq to make sure that Iraq had the military weaponry required.
A. Pennsylvania is your answer.
Please mark branliest.
-Austin <3