Read the excerpt from a black hole is not a hole. i found lots of great information in science magazines, such as scientific american, astronomy, and sky and telescope. these led me to other useful resources. when it was time to get to the details, i looked at scientists' reports, along with summaries of the reports, in scientific journals. how can these scientific magazines be evaluated as credible sources?
the reader must look for professional photos.
the reader must look for current copyright dates.
the reader must look for well-written opinions.
the reader must look for a persuasive argument.

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

Read this passage from "the pedestrian" by ray bradbury: which sentence best describes the overall impact of the setting?

In the reading, i know why the caged bird sings, marguerite views mrs. flowers as a larger than life personality. which quote from the text most strongly supports how marguerite views mrs. flowers? question 18 options: a) “i’ll accept no excuse if you return a book to me that has been badly handled.” b) “you see, i had planned to invite you for cookies and lemonade so we could have this little chat.” c) “there was a little path beside the rocky road, and mrs. flowers walked in front swinging her arms and picking her way over the stones.” d) “somehow i had never connected mrs. flowers with food or eating or any other common experience of common people.”