Four boy and a boy made their way up the abandoned railroad tracks. what is the point of view. how do you know

What does this saying mean: "我舍友说每次看咱俩视频 他们的心灵都会受到一万点的暴击伤害". i was watching a film where 2 characters were video calling each other and one of them said this. google translate couldn't . a lot in advanced.

Samantha is drawing a graph to understand what jim is explaining. which phase of the communication process is samantha carrying out?

There were 395 lemon ice cups at the snack shop.people bought 177 ice cups how many lemon ice cups are still at the snack shop