A How does the author of "Plugged In" support the conclusion that kids benefit from
technology?
A. by explaining the increase in academic grades
B. by explaining how it helps kids' visual attention
C. by explaining how it helps make friends
D. by explaining the increase in correct grammar from texting

Which answer best describes the main purpose of the monroe doctrine? a to establish fixed borders in the western territories b to keep europe from further colonizing the western hemisphere c to limit the ability of the free states to protect runaway slaves d to promote settlement of the louisiana purchase