2. Two common uses of nuclear technology in medicine are cancer
treatments and
A. IRI
B. MRI
C. NMR

the answer would be MRI, I believe.

Explanation:

"Magnetic resonance imaging is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body. MRI scanners use strong magnetic fields, magnetic field gradients, and radio waves to generate images of the organs in the body."

surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation:

this is a good question! i'll do some research and come back when i have the answer!