Which of the following health issues occurs due to exposure to radioactive waste?

$A$ - Radiations emitted from radioactive waste cause mutations in living organisms.
$R$ - Radioactive waste is advantageous to human health.

Which of the following symptoms indicate the effect of radiation?

Radioactive strontium,which is a result of radioactive fallout,is:

The chemical which causes damage to $WBC$, bone marrow, spleen, lymph nodes, and lungs is

Which of the following causes mutations at a high rate?