Primary source would be you doing the research yourself. secondary source would be someone whom you get the studies off of
1. 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.
Answer is A
The best form of government is democracy, but it depends on the people to work
Chromosomes is what DNA is bundled into :)