The best answer for the question would probably be A
It's about how he learns how to play football because he thinks it would be cool because most of the kids weren't playing soccer they were play football
“because her students did so well on the test” is a dependant and adverbial clause.
It is a dependant clause because it is part of a sentence, and to complete its meaning, it depends on the main clause (Miss Bottrell was beaming)
The subordinator conjunction “because” introduces the adverbial clause. It is a clause of purpose as it can be recognized by answering the question “Why was Miss Bottrell beaming”?
Or
"or" combines the two independent clauses
I think its d thats what i think