You might keep your money in a bank, but have you heard of a time bank? This online service allows users to trade services with one another without exchanging money. For example, a hairdresser gives someone a haircut for one hour of credit in the time bank. The hairdresser could then use that credit to have a plumber come work for her for an hour. Time banks are useful for people who can't arrange direct trades. The plumber might not want a haircut, but he can work for the hairdresser and earn credit to use with someone else. How does the detail "The plumber might not want a haircut, but he can work for the hairdresser and earn credit to use with someone else" best support the central idea that time banks are a convenient way to get things done?

explanation:

if you’re a fan of chocolate, every occasion is right for this treat. feeling down? eat some chocolate. celebrating? eat some more. want to show your valentine how special you think your sweetheart is? offer up chocolate!   people have been enjoying chocolate as a food, drink and medicine for thousands of years. the ancient maya and aztecs called chocolate kakaw and used it as medicine. they also made chocolate offerings to their gods. chocolate comes from the cacao (kuh-kow) tree, and its scientific name reflects its history. theobroma cacao translates to “cacao, food of the gods.” these days, chocolate is not just for deities. the treat has become popular around the world.

the answer is c) !

here's some tricks. write on a book that you have read and really enjoyed. first, start by writing down basic event in the book. have your first paragraph be an intro explaining like the author, the reason the book was written if known, and other backround info like that. paragraph two explain what happens in the first few chapters and the signifigance it had. then for paragraph 3, do the same thing but for the middle. i'm pretty sure you get the point for paragraph 4. just rap things up and explain the call to action. for the final paragragh (paragraph 5) , explain your views on the book, the message, ect. tip: something that might is to go onto cliff notes or something and read the anaylisis of each chapter.

some books i recommend;

diary of anne frank

lord of the flies