True or false? a site with academic sources is more reliable than a site that sources opinion pieces

The word stiff is a synonym for the word limber. o o false true

Read the excerpt from “strychnine in the soup,” in which mr. mulliner explains the ending of a mystery novel to a bar patron who is anxious to know the conclusion of the story. “the plumber forgot his snake and had to go back for it,” explained mr. mulliner. ‘‘i trust that this revelation will prove sedative.” “i feel a new man,” said the draught stout. “i’d have lain awake worrying about that murder all night.” explain how a student who did not know the meaning of sedative could infer its definition?

What evidence in "helen grey" supports the idea that helen grey is an unpleasant person?