Will give brainliest, Peter the Great improved Russia's _ created a Russian naval force. and created a Russian naval force.​

What are the two powers that the federal and state governments share?

In an economic downturn, what can happen in countries that depend on high taxes to fund social programs?

Write two paragraphs to explain how the cold war changed after the 1960s. first, identify the ways it changed during leonid brezhnev's leadership in the 1970s. then, explain how the cold war changed when ronald reagan was in office in the early 1980s. include supporting facts and details from the text in your response.