A. The sound will decrease in volume
A. Base , salt , water,acid
<span>Stress
Stress is a condition of mental strain or pressure on the body and coming about because of unfavorable or demanding conditions that the person cannot handle at that moment.</span>
Answer:
B. It is too slow to observe directly
Explanation:
They move too slow to be able to observe how they move.
I hope it helps! Have a great day!
bren~
Answer:
True
Explanation:
i searched it up and well this thing is making me do it up till 20 characters long so yea