C Human Impact because humans have an impact lol
A rule is anything that happens as a result of something that happened
Answer:
The human impact on the Amazon rainforest has been grossly underestimated according to an international team of researchers. They found that selective logging and surface wildfires can result in an annual loss of 54 billion tons of carbon from the Brazilian Amazon, increasing greenhouse gas emissions.
Explanation:
In an isotope, the two elements would have the same number of protons, and different number of neutrons.
