Which of these powers does the constitution deny the federal government

Delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in Article I, Section 8 of the Constitution. This includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a Post Office

Passing laws that apply to actions taken before the law was passed

Explanation:

d. she conquered the black sea coast and parts of poland.

i think it’s will be a yes