Amusement park rides give us thrills, exhilaration, and delight. if you pay attention, these rides can give you something else—a science lesson. roller coasters are amazing rides that can twist and veer until you scream; however, these rides can also to show us how types of energy work.

the author uses paragraph 1 to
a) establish his credentials.
b) show that science and fun are linked.
c) explain how roller coaster carts work.
d) tell which parks give the most thrills.

According to the article "clemente's impact wanes in puerto rico 40 years after his death," what happens in puerto rico in 2012 to celebrate the anniversary of clemente's 3000th hit?

Ineed . read the passage, and choose the three (3) inferences that are most firmly based on the given information. your sister has a new boyfriend. the first time you meet him, he corners you and talks to you for an hour about football, a subject in which you have no interest at all. you come away with the impression that he is an inconsiderate bore. the next two times you see him, however, he says not a word about football. he participates in the general conversation and makes some witty and intelligent remarks. what is your impression of him now? do you find him likable and interesting on the basis of the last two encounters? do you average out the early minus and the later plus and come out with a neutral zero? neither is likely. what is likely is that you still think of him as an inconsiderate bore. psychological research suggests that first impressions, as our mothers and fathers told us, are quite lasting. 1. the words “neutral zero” refer to an impression that is positive. 2. the words “neutral zero” refer to an impression that is neither positivenor negative. 3. the selection suggests that it’s a good idea to make good firstimpressions. 4. the selection suggests that it can be difficult to remain objective aboutothers. 5. first impressions tend to be fair and balance

The implicit details in this excerpt best support the conclusion that mrs. long feels angry about having to ask to borrow books. the speaker asks for books that were often difficult to find. the speaker appreciates the librarian's efforts to get her books. young children are not allowed to borrow books on their own.