Answer:
Hey the answer is C Absolute dating.
Absolute dating uses the measurement of carbon isotopes which is quite similar to radioactive dating in fact its so similar they call it radiocarbon dating.
Explanation:
Hope this helped.
10) the cv is wrong; it should be the number of coats of nail polish she applies
11) the iv is wrong; it should be the amount of paperclips on each plane (so basically the weight of each plane)
The answer is b the Development of circulatory shock
Answer:
B and C I think
Explanation:
Those ones make the most sense in my opinion.
Wouldn't the tree be twenty years old. Since each ring is 1 year.