Does "Brace has criticized this, the practice of forensic anthropologists for using the controversial concept "race" out of convention when they in fact should be talking about regional ancestry." contain the correct answer to "Why is it bad that a category is merely socially constructed?"

A: no

Does "The nearest port on the continent is Namibe in southern Angola, and the nearest international airport the Quatro de Fevereiro Airport of Angola's capital Luanda; connections to Cape Town in South Africa are used for most shipping needs, such as the mail boat that serves the island, the RMS St Helena." contain the correct answer to "What is the closest international airport to Saint Helena called?"

A: yes

Does "The language also reached Murcia, which became Spanish-speaking in the 15th century." contain the correct answer to "When did Murcia become Spanish speaking?"

A:
yes