Which postwar change does this passage specifically describe?
the increase in the size of farms statewide
the migration of farm workers to cities
the replacement of workers by machines
the corporate takeover of family farms

The answer is b

zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

explanation:

c, to compete

do u have any answer choices man?

b: to eliminate competition from other farmers