B. Purpose because if you intent something, you have reasons to do it
Words that end in<span> -ch, x, s or s-like sounds, however, </span>will<span> require an -es for the </span>plural<span>: .... But note that some inconsistency is acceptable in </span>all<span> but the most formal writing: ...</span>
I only know one and it is Robot
Answer:
I would have to go with "water"
Explanation:
Rainforests also help to maintain the world's water cycle by adding water to the atmosphere through the process of transpiration which creates clouds.