Does the sentence "The Muslims were expelled from Portugal 300 years earlier than in neighbouring Spain, which is reflected both in Portuguese culture and the language, which is mostly Celtiberian and Vulgar Latin." provide a valid answer to the question "What are converts to Islam called?"

A: no

Does the sentence "As part of the transition to democracy upon the death of Franco in 1975, Galicia regained its status as an autonomous region within Spain with the Statute of Autonomy of 1981, which begins, "Galicia, historical nationality, is constituted as an Autonomous Community to access to its self-government, in agreement with the Spanish Constitution and with the present Statute (...)"." provide a valid answer to the question "Which form of government did Galicia start using in 1975"

A: yes

Does the sentence "Some islands would have competing traders while dryer islands might only have a single trader." provide a valid answer to the question "How many traders did some islands have?"

A: yes

Does the sentence "Early versions of these master discs were soft wax, and later a harder lacquer was used." provide a valid answer to the question "What was used in final recordings of vinyl records?"

A:
yes