Which statement about the executive branch is true?
a. can veto laws passed by congress
b. can declare a law unconstitutional
c. can regulate postal services
d. can raise taxes

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.

What country aided north korea in the korean war?

“i now wished for the last friend,death, to relieve me.” what is equiano referring to?