In the RACE exercise we did about drilling and the Marcellus shale, what was the question the authors were trying to answer?

electron microscopy and scanning tunneling microscopes gives us a greater understanding of atoms by being able to see the atom itself, and lets us see some atomic reactions.

explanation:

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

a is the correct answer