Paper and pen IS useful in students life. :)
Okay, for the first one the anwser is D, for the second question the answer is B.
being physically active can, control losing/ gaining weight, improve our cardiovascular system, strengthen bones/muscles and improve our mood and mental health. being physically active can help us live longer because it decreases the risk of type two diabetes and cancer.
i hope this helps : )
The reader has to keep very careful track of the character