What do the instructions that were given to the students when visitors were expected tell you about the students' families and their circumstances?

In these frames, the author emphasize the challenges lqbal faced by showing

According to the author, where can we find the answer to our nation’s “most pressing problem”? does that seem logical?

You visit two websites about inventions of the 21st century. one has .edu in the url address and the other has .com. which site is more likely to be credible and why? (6 points) select one: a. the .edu site is more likely to be credible because all .com sites are trying to sell you something. b. the .edu site is more likely to be credible because its domain is a university or other school type. c. the .com site is more likely to be credible because all .edu sites are personal college student blogs. d. the .com site is more likely to be credible because its owners review all the content before publishing.