yes because if we discover them we can then find ways to make it safe
The author was holding it till last to build suspense . the answer will be d
I would say A.) the assertion and the reason are both correct, and the reason is valid.
Answer:
(1) My school plays today at the other high school.
(2) It had been a long, active day, and we were hungry.
(3) Simon does not like flying in airplanes or riding in elevators.