American diplomat george f kennan urged the us government to adopt a policy firmly opposing soviet expansion and keeping communism in check. what was this policy called?

b) they want the land taken away from the wealthy landowners and given to peasants.

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.