Answer:
it's D. I believe anyways is it if you can pick two pick A,D, or D and C who knows at this point
sorry I'm not much help but I hope it did something
False. Strontium 90 has a half life of only 30 years, and as millions of years pass, about the time fossils have been around, most if not all of any strontium would have decayed.
Both population health and public health can include very narrow or very large groups of individuals – some public health initiatives encompass entire countries or regions of the world – and both increasingly rely on digital data assets to identify patterns and aid workers as they address critical wellness needs.
Answer: because as CO2 acts as a green house gas is absorbing rather than reflecting the heat energy received where infrared radiation is simply radiation emited by heated /hot body
