Answer:
1. Bullying is caused by a variety of factors such as insecurity, peer pressure, and a lack of understanding of appropriate social behavior.
2. Being an only child can lead to feelings of loneliness, an increased sense of responsibility, and a greater need for independence.
3. Society's love for gadgets has resulted in increased levels of distraction, decreased physical activity, and a decreased appreciation for the natural world.
Step-by-step explanation: