Nonrestrictive Elements and Parallel Structure Answers

Which element in the sentence is nonrestrictive?

Choose the proper punctuation for the sentence.Jim, my father, is going to drive me to the mall.Jim, my father is going to drive me to the mall.

Choose the correctly punctuated sentence.The game which lasted twelve innings ended with a Red Sox victory! The game, which lasted twelve innings, ended with a Red Sox victory!The game which lasted twelve innings, ended with a Red Sox victory!

Correct the parallel structure within the sentence by choosing the best revision.Most students use the Internet to research facts and statistics, to find images to use in papers, and to chat with friends.Most students use the Internet to research facts and statistics, finding images to use in papers, and chatting with friends.Most students use the Internet. They research facts and statistics, find images, and chatting with friends.