The correct answer could be given , if their was a graph to compare too .
D I will do the best for the day I have a lot to go with my kids to
Answer:
the first step is
<u>c. collect samples of water</u>
Explanation:
without a sample the researcher can do nothing.
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The base of the word apothecary is apo and tithenai. It comes
from the Middle English apothecarie, from Medieval Latin apothecarius,
from Late Latin, shopkeeper, from Latin apotheca storehouse, from Greek
apotheke, from apotithenai to put away, from apo- + tithenai to put. !
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