Answer:
The question is:
Which set of details would best help a reader determine the central idea of the sentences?
a.“the lowest deck,” “huge cavernous area,” “washing or bathing”
b.“it was the summer,” “in August,” “the humidity”
c.“one huge place,” “having cooling facilities,” “huge cavernous area”
d.“stench,” “body smells,” “no such thing as washing”
The answer is option d
Explanation:
The central idea of the excerpt is the place, with its high temperatures, was not nice. What made the place unpleasant was the number of people in one place, the conditions, and the lack of facilities that make the people and place smell.
The details that help us determine the central idea are: