The field of vision of this microscope is brightly illuminated and used for most microscopic work.
bright-field microscope
electron microscope
slide microscope
organismal microscope

I believe the correct answer from the choices listed above is the second option. The field of vision of an electron microscope is brightly illuminated and used for most microscopic work. Hope this answers the question. Have a nice day.

Humans can affect weathering and erosion in several ways.  humans cause  increases in acid rain and pollution, which increase the amount of  weathering  agents in the air and water, and then on land.for an easy answer: 1) acid rain2) pollution