I would say it is B it. I'm not 100 percent on this one.
Answer:
my boi xxgamer5543 got it fam
Explanation:
Yes, it does, the sentence should be written like this: Beth, my two year old sister, is very curious, so I have to keep a close eye on her.
I would say A,. Electronics in the classroom negatively effect (not effects) the learning environment. This will then be your reason for your entire paper, allowing you to back it up easily