Select the sentence that illustrates the use of proper parallel construction. a.
Professor Ali rewarded his students for working hard on the final project and going beyond the call of duty.
b.
Professor Ali rewarded his students for their hard work on the final project and going beyond the call of duty.

Which statement is an example of a complex sentence? a. although he denies them, dr. vasquez faced several scandals last year. b. people tend to use too many clauses in sentences that should be simple. c. cars tend to be expensive, but airplanes are in a price range of their own. d. i am in favor of proposition 1, and i am also in favor of proposition 16.