Why should people exercise? which answer choice presents a related focused question that might direct further exploration an reasons to exercise?
a. what is the best time of day to exercise
b. what types of exercise are safest
c. where can one learn about exercise programs
d. what are health benefits of exercising

Which can writers improve their writing

Read this excerpt from "we shall overcome." hundreds of thousands of people sang them. but sometimes, it was one lone person with a guitar. they sang in segregated bus stations, picket lines, freedom marches, concert stadiums, city squares, and videos. when injustice of oppression threatens, people sing protest songs to proclaim their resistance, publicize their cause, and encourage hope for a better future, based on this excerpt as an introductory paragraph, which of the following would you expect to read about in the article? different groups of people who were oppressed the ways that music brings diverse groups of people together similarities between historical movements that provided rights for groups of people different song styles throughout specific historical events

Which link would readers of this dictionary entry click if they wanted more information about the historical origins of the word language