I think D, it's the only one that makes it clear that it is a person taking a nap - the other sentences could suggest it's the stove or the curtains (or both!) taking a nap :)
The best example I can think of Bush (former president of the U.S) proclaimed after 9/11 that you (who would be watching his speech) are either with us or against us. Either, you are for America or you like terrorism. To avoid it, think about it first then relate it to you, believe whatever you want. While I was young when this was happening, now I proclaim that I agree with neither. I know how horrible it was but I don't believe in going to war for it.
Hey! Hope I can help. The answer is 4 because the bird didn't die when it left, so it's the 3 birds on the wire + the 1 bird that flew away.
Treat her with all the respect , surround her with love and loyalty and try to do with her the things she love to do
A central idea is a natural selction.