Does "The city of Alghero in Sardinia was repopulated with Catalan speakers in the 14th century." contain the correct answer to "When did Catalan rulers broaden their territory to north of the Ebro River?"

A: no

Does "Although cultivated since antiquity, it was the invention of the cotton gin that lowered the cost of production that led to its widespread use, and it is the most widely used natural fiber cloth in clothing today." contain the correct answer to "To what date has cotton been dated?"

A: no

Does "Political unification returned in the mid-16th century, due to the efforts of Taungoo, a former vassal state of Ava." contain the correct answer to "Who was the ruling monarchy when Taungoo, was vassal?"

A:
no