<span>During the twentieth century, absolute date was added to the relative time scale. </span>Geologic time scale uses both relative and absolute dating techniques. <span>Soon after the discovery of radioactivity, geologists used radioactive isotope decay to develop a method for determining absolute ages of rocks</span>

5 0

3 years ago

If you were being asked to give up something important to you, what would convince you to do it? Check all that apply. I would d

Rainbow [258]

Answer:

I would do it if I knew that it was for a good cause
I would do it if I thought that it would help someone else more than it helped me.
I would do it if I knew that I would get it or something else back someday.

Explanation:

6 0

3 years ago