Humans Cannot Feel It, See It Taste It Or Smell It. Yet It Can Be Detected And Measured When Present. What Is It?, A.Radioactive Materials, B.Radiation, C.

Humans cannot feel it, see it taste it or smell it. Yet it can be detected and measured when present. What is it?

a.Radioactive materials
b.Radiation
c.Man-made radiation
d.Background radiation

 

Answer: A. Radioactive materials

Explanation: (Pa brainliest)