Match the scenario to the type of artist it represents. Doug creates simulations of geologic formations.

Elaine designs plastic molds to model human body parts.

Greg developed a simulation of an error in a surgical procedure.

sculptor
Scientific illustrator
medical illustrator

Please help

I'm positive that the following is correct:

Doug creates simulations of geologic formations. - scientific illustrator

Elaine designs plastic molds to model human body parts. - sculptor

Greg developed a simulation of an error in a surgical procedure. - medical illustrator

the above mentioned statements talks about the creativity of an artist and to what extend they can utilize and experiment on the objects provided.   differing size and subjects are given so that an image of wisdom is created. displaying a transition from light to dark in something by darkening sections in order to create a shadow. and lastly, putting bits and pieces together to formulate a new image.