The answer is A. Air
because our sound travel in the air so bat`s waves should travel in the air to find the insects that are flying in the air! :)))
i hope this is helpful
have a nice day
The Enlightenment brought an increasing interest in how societies are ordered.
Carbon is the basic element for living thing
For me i’ll say the answer is A bit i might be wrong so do what’s best for you
Answer:
b. carb (sugars)
Explanation:
plants make glucose through photosynthesis
