What effect does social media have on the ways people communicate with each other? What types of information would effectively answer this research question?

1 a Child Mind Institute article titled "How Using Social Media Affects Teenagers"

2 a blog, written by a high school student, titled "My Love of Social Media"

3 a university study titled "The Effect of Technology on Face-to-Face Communication"

4 a network television documentary titled Generation Like

What might influence people’s perspectives? check all that apply. their field of study their community their family background their individual interests their personal experiences their socioeconomic background

What is the problem with the following sentence: cameron, who has an extreme and unreasonable suspicion of other people and their motives, suffers from paranoia which is a psychological disorder characterized by delusions of persecution or grandeur, was absolutely sure that someone was following him even though he was absolutely alone and hadn't seen a car for miles and miles.

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)