Answer:
this is because sometimes kids don't remember everything
Explanation:
and sometimes kids just don't completely believe things
The use of the comma here is incorrect because t<span>hese are two independent clauses and should be separated by a semi-colon or a period not a comma. Hope this is what you are looking for. </span>
It is B. it is B because usally after you use an and you sometimes need to use a comma