Group members should never play more than one role

In the following sentences determine whether or not the verbs agree with the subjects and then

correct the sentence.

1. Not one of these trees are green. 2. The pair of shoes is not on sale. 3. On the string of Christmas lights there is two broken bulbs. 4. The bluebird, but not the chickens, are good at flying. 5. Some say that the mass media are ruining America. 6. Katelyn's soccer team didn't like their coach. 7. The Guild of Book Workers were in an uproar over the digitization of books.

A(n) _____ occurs when the alleged cause fails to produce the effect.

a. imperfect cause b. ad hominem fallacy c. either/or fallacy d. false cause