Which position is the head of government of Australia​

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

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.

Brainliestttme : describe the following event: increase in islamic extremism in the middle east