What two policies did Soviet Leader Mikhail Gorbachev introduce in the Soviet Union in the late 1980's? Why did he introduce these policies?

Perestroika and glasnost

One effect was the abrupt demand for Russian dictionaries in order to understand the content of Gorbachev's report.

Explanation:

In May 1985, Gorbachev gave a speech in Leningrad in which he admitted the slowing of economic development, and inadequate living standards. ... Gorbachev and his team of economic advisors then introduced more fundamental reforms, which became known as perestroika (restructuring).

i am pretty sure the awsers is d.

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.