The electromagnetic radiation will be high because of the heavy internet usage and might lead to health problems such as a brain tumor and Skin Cancer. The HEV light emitted from the screen of a smartphone leads to severe eye-strain during long-time use and would slowly damage the retina.
Answer:
Explain each vocabulary word as you use it.
Answer:9. He was allowed watch television for thirty minutes.
10. The teacher read aloud to the class.
11. I‘m not allowed to to to school because I am sick.
12. I read the sign aloud to myself.
Explanation: Hope this helps? Please ask questions if needed. :)