Which revision of these two sentences uses an adverb clause?
a tiger raised the puppy. but people were able to train the puppy well.

a. the puppy, raised by a tiger, was able to be trained well by people.

b. a tiger raised the puppy, but people were able to train the puppy well.

c. trained the puppy well that the tiger raised.

d. even though a tiger raised the puppy, people were able to train the puppy well.

2. select the word that the relative clause modifies in the sentence.
the ushers, whom the manager paid to be friendly, did not treat the theater-goers properly.