PLEASE HURRY ! Match the scenario to the occupation it represents.
Stan develops detailed audiovisual
presentations
Gayle organizes educational programs.
Tommy re-creates historically accurate finishes.
:: conservator
5 curator
E medical illustrator
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when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

i have no clue hope you find the answer

it's c (engineer's do their work with mechanical stuff not on any living being)