What lasting impact did communism have in Europe

Before the invention of the loom in 1785, textile manufacturing was: a) regulated under the guild system. b) performed by children working in factories. c) produced in rural cottages under a putting-out system. d) conducted by british colonists overseas.

During the era of european expansion, what was the biggest reason for spain’s push for exploration?

(05.04 mc) how did the roman transportation system keep the empire strong? plz