WHICH OF THE FOLLOWING IS NOT MENTIONED IN THE PASSAGE AS ANEXPRESSI...

1.Which of the following is NOT mentioned in the passage as anexpression for something that is not known?a. A what-is-itb. A gadgetc. A thingamabobd. A doohickeyAnalysisThis question asks for the one answer that is not mentioned, so three ofthe answers are listed in the passage and one is not. You should look for thethree answers that are mentioned. Since gadget, thingamabob, and doohickeyare listed in the passage, the second, third, and fourth answers are incorrect. Awhat-is-it is not listed in the passage, so the first answer is the best answer tothis question.- PASSAGE TWOThe Florida Keys are a beautiful chain of almost 1,000 coral andlimestone islands These islands form an arc that heads first southwest and thenwest from the mainland. U.S. Highway 1, called the Overseas Highway connectsthe main islands in the chain. On this highway, it is necessary to cross 42 bridgesover the ocean to cover the 159 miles from Miami on the mainland, to Key Westthe farthest island on the highway and the southernmost city in the UnitedStates.Questions: