Question

which detail from \leave the phone at home\ best supports the inference that cell phones can be seen as an unfair tool in student learning? a. some argue that cell phones are needed for emergencies, however, one can reach a student by calling the school office, and students can get help by contacting a teacher. b. aside from talking, they are used to play video games, surf the internet, send messages, and take pictures. c. many people argue that phones provide the advantage of solving complicated mathematical functions through easy internet access. d. one study showed that children absorb 50% more radiation than adults when using a cell phone.

Explanation:

Option B shows non - learning related uses of cell phones in school like playing games and surfing the Internet, which can give an unfair advantage to students who use them for non - educational purposes during learning time. Option A is about emergency contact, Option C is about an educational advantage, and Option D is about radiation exposure.

Answer:

B. Aside from talking, they are used to play video games, surf the Internet, send messages, and take pictures.