Who are some key people in the formation of Russian communism?

Vladimir Lenin (October 25 (November 7), 1917 — January 21, 1924)

Joseph Stalin (January 21, 1924 — March 5, 1953)

Georgy Malenkov (March 5 — September 7, 1953)

Nikita Khrushchev (September 7, 1953 — October 14, 1964)

Leonid Brezhnev (October 14, 1964 — November 10, 1982)

detente translated to english means politics

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.