What was a reason for the decline and fall of the Safavid dynasty

Need it now explain gorbachev’s policy of glasnost. how did this policy change the soviet union?

Which factor was a major cause of the great depression of the 1930?

What were the three outstanding events in 1619 that had a great influence on the colonies? representative government came to america. the first slaves were brought to america. the first governor was elected. the london company sent women to america. john rolfe developed a money crop-tobacco. next question ask for