If production studios didn't hire mathematicians and scientists, they could possibly make more movies, hire more actors and actresses, make documentary films, experiment with different genres, pay extra salary to their employees, improve the set decor, and so on.
Answer:
the amount of water vapor in the air
Explanation:
That's the amount of water vapor in the air that represents BEST the definition of humidity and what causes our sensation of the temperature to vary based on it.
That's why wet tropical forests are much more humid than arid dry deserts.
The other sentences are expressions of phenomenons that take place at various humidity levels, in various circumstances. When the humidity is very high, it will most likely cause storms and rain will fall.
It would be A. hope this helps
True i believe don't take my word for it tho
