Does "English kings had widespread feudal rights which could be used to generate income, including the scutage system, in which feudal military service was avoided by a cash payment to the king." contain the correct answer to "When did Richard sell many royal properties?"

A: no

Does "Chinese men entered the United States as laborers, primarily on the West Coast and in western territories." contain the correct answer to "Where did most Chinese men enter the US?"

A: yes

Does "The Sumerians also developed the arch, which enabled them to develop a strong type of dome." contain the correct answer to "How did the Sumerians build their strong domes?"

A:
no