What causes loneliness to today's teens? essay PLEASEE​

Lack of affection, lack of communication, misunderstanding, need to be heard and dissatisfaction. These feelings accompany those who feel alone when accompanied. Emotional loneliness is worse than physical loneliness.

depends on your school

when i was in high school i took ap biology my senior year and it was the hardest one for me because my teacher finished the material within the first month of school and then went on to doing advanced college level it was horrible. but at a nearby school ap biology was one of the easier aps. also, it depends on what you are interested i like math a lot so ap calculus was easier for me than most but i hate history so ap us government was harder for me than most.