According to what I remember, it would be B. El Nino.
Forgive me if this is wrong.
Rodina laurussia and gondwana laurasia and gondwana pangaea
Pangea is when once all the continents were connected to each other.
China has a population of approximately 1,382,323,332 people. The population of the United States is about 324,118,787 people. Using scientific notation, give the approximation for each population.
ANSWER: c
I hoped this helped and have a nice day!