Question

Disposal of radioactive waste materials presents difficulties because:

the waste products can still be highly radioactive, even when no longer suitable for commercial use

the wastes may remain radioactive for years

they must be stored where their emissions cannot harm living organisms

of all of these reasons

Answer 1

D

Answer 2

@danieldjpon3 please do not give away the answers. It is in violation of the code of conduct.

Answer 3

All of these reasons

Answer 4

Oh srry

Answer 5

Its alright :) but make sure not to make the mistake again cause you can be reported.

Answer 6

ok