Could be wrong but pretty sure it's D.
United States
we were the bad boys up in the 1st world war. We came in and came out. Bam!
Which passage from the U.S. Constitution reflects the principle of checks and balances? W. Every Bill which shall have passed the House of Representatives and the Senate, shall, before it become a Law, be presented to the President of the United States; If he approve he shall sign it, but if not he shall return it.
D. Attend schools and colleges