Under the articles of confederation, congress had the power to do all of the following except:
a. regulate currency and commerce among the states.
b. to make war and peace.
c. make treaties.
d. raise an army by asking states for troops.

The answer is both A and D

Explanation:

From the Articles of Confederation, The congress did not have the power to regulate currency and commerce among state because, they could not stop foreign countries from having issues with the  American competitors by shipping  products that were inexpensive  to the United States. It could not keep or stop  states from passing laws that  hindered with domestic trade.

Secondly, the congress did not have the power to raise an army because,the State governments did not have a choice not to honor Congress’s request for troops. This would make it a great deal not of effort  to defend the nation.

step-by-step explanation:

the correct answer is

d) rocket launcher