Are the sentences correct or incorrect 1. Optical illusions are a recent idea.

2. Akiyoshi Kitaoka designed his optical illusion for a car advertisment.

3.There are several of Alexander McQueen’s ‘optical illusions’ dresses.

4. You can find optical illusions in the natural word.

5. In Professor Wiseman’s experiment people had to draw a brick.

6. In the experiment, the more creative people found it easier to see the duck and the rabbit.

Returning from vietnam, we were given a parade. crowds of screaming people waving signs — not just on one road, one day. no, they were everywhere. every day. on the streets, on the television, on the radio. a hot, angry tangle of shaking fists and ugly words that threatened us like a monster with a hundred heads. our country had chewed us up and spit us out, and now we were being treated as if it were our fault. which sentence best uses figurative language to match the paragraph's tone? a. our feet were frozen in place as the street itself strained to hold us back. b. i felt unappreciated and condemned for actions i had thought were heroic. c. i hadn't expected to find myself in a rags-to-riches situation such as this. d. we had come home to a feeding frenzy and were being treated as bait.