The answer is D.
Premise: All football players are required to attend weekly strengthening workshops. David is a football player.
Conclusion: David is required to attend weekly strengthening workshops.
Answer:
In the late fifties, a sociological phenomenon was suddenly remarked: a third of American women now worked,
Explanation:
The sentence with a clause used as a modifier to the verb is We left the performance early because we were tired.
The clause <em>because we were tired </em>serves as the modifier for the verb <em>left, </em>it describes it, and gives the reason why they left early.
At the beginning of the novel Animal Farm, the animals wanted freedom. They no longer wanted to be slaves to mankind.
By the end of the novel, the animals are no longer slaves to mankind -- now, they are slaves to the pigs. The animals have substituted one master for another and will not get the freedom they once desired.
The pigs went from wanted freedom for all to just wanting freedom for themselves. They are no better than men.
In this way, they have gone against the ideals they professed to hold at the beginning of the novel.