A gas commonly found in smog is ozone. Correct answer: A
Smog generally occurs in the lower part of the atmosphere is composed mainly of tropospheric ozone (O3), primary particulate matter such as pollen and dust; and secondary particulate matter such as sulphur oxides, volatile organic compounds, nitrogen oxides (NOx) and ammonia gas.
Hunger is your body telling you that your body is hungry, appetite is you conscious telling you aren't hungry, although you probably are
I don't see any options, but it would most likely be the one that is most caring and understanding.
Answer:
C.
Explanation:
Push-ups don't require any weights or machines
