Which word in the following sentence is used incorrectly? Eddie and Sandra are champion snowboarders. Their starring in an upcoming commercial for a national sporting goods store. (1 point) Responses are

are
champion
Their
goods

The word used incorrectly in the sentence is "Their."

The correct word should be "They're," which is a contraction of "they are."

The corrected sentence would be: Eddie and Sandra are champion snowboarders. They're starring in an upcoming commercial for a national sporting goods store.