The berlin crisis of the late 1940s was an effort to
a
withdraw american forces from berlin.
b
keep the soviet union from taking all of berlin.
c
unite germany after world war ii.
d
force germany to place an embargo on communist china.
my a

What city was taken back by sumerians in 2100 bc

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 was gained through the gadsden purchase