Which of these resulted from gorbachev's perestroika policies? check all that apply

a. freedom of he press
b. opening of the soviet archives
c. end of one party politics
d. reduced government control of the economy
e. imported culture from the west

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.

Think local—how is the lawmaking process at a local level different from the state or federal government? use complete sentences.

If the imperial dynasty had continued to rule china, it is most likely that a) the economy would have improved rather than weakened b) european nations would have gotten more of a foothold in china c) revolutionary groups would not have gained any power in the country d) communism would not have received support among the poor