Explanation:
I don't know I'm so sorry
Think of what you study, as in for example mathematics? So, your ideal career would potentially be a math educator, or if not a math educator or what else would you like to be? Think of this question that way.
Yes you can just add then subtract then get your decimal put it in the hole and you get your answer hope this helps!!
George is the correct one; microorganisms are actually, in most cases quite helpful, from antibiotics to making bread, we have a lot of uses for microorganisms. Only a few like influenza are harmful.