Radio waves from smartphones may be carcinogenic - Mobile phones and their towers generate radio waves. Several studies have suggested that though low frequency radio waves aren’t harmful to humans, but over exposure to them may lead to tumours in the body.
Smartphones cause anxiety, increased stress - Cancer aside, smartphones cause a variety of health issues. They have been found to increase anxiety and mental stress in teens. Mobile radiations may also cause learning disabilities and lowered IQ in infants, according to some reports.
I believe the answer is B
Cracked or chapped hands and lips
Hi!!!! The answer is The social benefit is they can feel like they are a useful member or part of a team doing what they want to do. The psychological benefit is that it can make them gain a higher opinion of themselves, which means boosting their self -esteem. Have a fantastic day!!!