Slavery has existed for many years, Many plantation owners used slaves to get the work done faster. Plus plantations couldn't survive without slave labor.
Banks can loan money (but you need to give back more than what they loaned), store money and issue mortgages, but what they don't do is <span>a. establish government programs - this power is left for the government. </span>
Gibbons v. Ogden -- interstate commerce
The correct answer is B) Greek. Hope this helps.