What was the position of the United States government toward secession? A. The Constitution said that the states were joined forever.
B. The Constitution said that states leaving the Union must pay for
land.
C. The United States offered to withdraw troops from states leaving
the Union.
D. The United States wanted to negotiate a treaty with states leaving
the Union.

Which of the following statements is true about germany's use of u-boats?

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.

In relation to the september 11th attacks, the term ground zero refers to new york city. the pentagon. the shanksville, pennsylvania, memorial. the site of the world trade center.r