Answer:
Social media, mobile, depression.
Explanation:
Social media and mobile phones are the media and technology that has adversely affected our health. It also causes psychological and physical issues, such as eyestrain and difficulty of focus. They may also contribute to more serious health conditions, such as depression. No restriction of social media on children is the public policy that created health problems in children. The responsibility a person has for enhancing one's health is to educate and empower people to do better and do better for yourself.
Answer:
About one or two weeks to be exact.
Explanation:
after the booster jab A recent trial by Pfizer suggests that from seven days onwards, a booster dose of Pfizer is extremely effective at preventing illness.
Anemia because it decreases blood viscosity
I believe that the answer is A: Determined by reinforcement
The answer is c (ignore this i just need more words)