development is a dynamic process and outcome of planned actions and collectives efforts. justify with examples​

Which techniques best describe the tone the author is using in this passage? o a. confusion and curiosity o b. jokes and humor o c. sarcasm and mockery o d. sadness and regret

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

Ineed quick me on this one and others