Choose the sentence that best matches the context of the word reticent as it is used in the following example.

we could talk about anything for hours. however, the moment i brought up dating, he was extremely reticent about his personal life.

a. he remained indifferent toward others.
b. he was usually a very quiet person.
c. he was an unsympathetic person.
d. he had nothing interesting to say.
e. he wouldn't readily reveal his feelings.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

the sun's light combined with the visible wavelenghts form what is called ultraviolet radiation, which are the long waves at the end of a visible light sprectrum.

hope it ,

bioteacher101