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
Answer:
Hrothgar asked Beowulf to battle Grendel's mother because the king believed he was the only man capable of dealing with such monsters. This was because Beowulf had earlier succeeded in mortally wounding Grendel. Further, Hrothgar wanted revenge for his close friend.
Answer:
Past indefinite indicates that the action described in a sentence has happened before and is not a current happening.
Example:
She watched television. The example indicates that the action of watching was an event of the past.