Please help! Which detail best supports the main idea?

During the summer, lawn and garden watering make up forty percent of household water use. One easy, inexpensive, and effective way to conserve water is with a rain barrel.

A) For more information on how you can build your own rain barrel, visit www. epa. gov and search for rain barrels.

B) It’s great for watering vegetable plants and flowers around your house. I use it to fill my fish tank, even to wash the car if you want to.

C) I made my own rain barrel but you can buy them pretty cheaply now.

D) One of the benefits of a rain barrel is it holds that first bit of rain that’s coming off the roof or your driveway and prevents it from running into streams and causing erosion from high flows of water.

Read the excerpt from "mother tongue." those tests were constructed around items like fill-in-the-blank sentence completion, such as “even though tom was mary thought he was ” and the correct answer always seemed to be the most bland combinations of thoughts, for example, “even though tom was foolish, mary thought he was ridiculous.” well, according to my mother, there were very few limitations as to what tom could have been and what mary might have thought of him. so i never did well on tests like that. how does tan build a central idea of her story in the excerpt? tan discusses the types of questions on achievement tests to support the idea that the tests limit students’ ability to write well. tan explains a question on a language achievement test to support the idea that the tests should include more interesting content. tan gives an example of her experience with achievement tests to support the idea that they are not always accurate measures of language ability. tan considers how her mother might answer a question on a test to support the idea that nonstandard english limits a person’s ability to communicate.

Drag each tile to the correct box. arrange the steps involved in close reading sequentially, from what you would do first to what you would do last.

How does hosseini use details of exposition to link amir’s life in afghanistan with his life in the united states?