Read the sentence.

those are the books that need to be returned to the library.

what is the antecedent of the pronoun those?

that

library

need

books

boccaccio employs the voice of his narrator dioneo to represent his ideas on the tension between masculinity and femininity.  while dioneo excites the members of the brigata and recognizes women for their unique skills and independent ideas, he concludes the decameron with a story reminiscent of the society from which these young aristocrats escaped, revealing misogynistic overtones.  dioneo boccaccio is able to explore the gender disparity which is inherent in 14th century florentine society.

b. the colonies must seek protection from other nations.

he was looking for nothing because this question had no complete sentence.

send me the article because i do not know wich one it is