If you want to decide if a research study will include information that is useful to you, what sections should you skim first? 1.the variables and the methodology
2.the abstract and the conclusion
3.the methodology and the results
4.the introduction and the variables

2.the abstract and the conclusion

Explanation:

When checking to see if information from a research study would be useful to a person, the first place the person should look at should be the abstract and conclusion.

This is because the abstract is the summary of the research paper and the conclusion signifies the end of the paper.

b)metaphor

explanation:

when reading the sentence carefully it says,"hope is a thing with feathers" it's like saying: hope is a thing like feathers

get what i'm saying? instead of using a smilie like or as they use "with"

it would be nice enough if i got .

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.