The answer is B I just took the test! ofng
Answer:
B - We can go on a picnic, but it may rain.
Explanation:
The comma in option b seperates the independent clause (We can go on a picnic) from the dependent clause (but it may rain). It is also the natural 'pause'.
<span>Both stages take place in the water and </span><span>require hardening of the mosquito's body.</span>