The correct answer here is "in the air". This phrase acts as an adverb of place as it describes where the virus is located. These phrases can modify a verb, adverb and adjectives and tells us more information about them like in this example "where" something is. They can also tell us about "how" or "when" or "why".
Answer:
Just thoroughly explain the effects on each organ.
Explanation:
Example: Alcohol affects the brain by blocking chemical signals between brain cells. Do this with each organ and you will have over 300 words
Answer:
the adventure of the german student appears to be about morality.