Who did the most to de-escalate or end the cold war out of these leaders?

ronald reagan
dwight eisenhower
margaret thatcher
nikita khrushchev
harry s truman
josef stalin
mikhail gorbachev

What did the french national assembly decide? peasants would only have to pay one-tenth of their earnings to the catholic church. the government could not legally charge taxes without first holding a vote. aristocrats would still receive special privileges as long as they paid a higher tax. employment would be available to all people, regardless of their social class.