Read this claim from paragraph 8 of the passage. "Opponents of cell phone use in schools believe that cell phones are a distraction to many students."

Which evidence would be the most credible to support the claim?

An interesting story about a student who was often distracted by her cell phone from the author's uncle who is a teacher.

Statistics about the effects of cell phone usage on student learning and performance from a study done in 2015 by the National Education Association.

A blog written in 2016 by a teacher who outlines the various distractions that can occur in the classroom when students are allowed to access their cell phones.

A book written in 2005 by a former educator that cites various scenarios of cell phone distraction during her tenure as a high school principal.

B.

Explanation:

Statistics are going to be your best piece of evidence. Everything else can just be blown away as an opinion.

the third paragraph is your answer,

"but, in a larger sense, we can not dedicate — we can not consecrate — we can not hallow — this ground. the brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or detract. the world will little note, nor long remember what we say here, but it can never forget what they did here. it is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. it is rather for us to be here dedicated to the great task remaining before us— that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion—that we here highly resolve that these dead shall not have died in vain—that this nation, under god, shall have a new birth of freedom—and that government of the people, by the people, for the people, shall not perish from the earth. "

the answer is: poetry.