Answer:
My best guess would be (D)
Explanation:
I dont know for sure but I passed the test and answered that one so give it a shot
They show the most important substances as it can show how they reac in a chemical and how they are able to react
Answer:
The most important powers include the power to tax, to borrow money, to regulate commerce and currency, to declare war, and to raise armies and maintain the navy. These powers give Congress the authority to set policy on the most basic matters of war and peace. Expressed Powers Of Congress
Answer:
d: against
Explanation:
Im not 100% sure thats the answer but it makes the most sense out of the answers and anti means against or away from something.