The thing that convinces scientists that current warming trends are not solely part of Earth's natural cycle is B. The current changes are happening much faster than past changes.
<h3>Who is a scientist?</h3>
It should be noted that a scientist simply means someone who studied science and researches in science.
In this case, the thing that convinces scientists that current warming trends are not solely part of Earth's natural cycle is that the current changes are happening much faster than past changes.
In conclusion, the correct option is B.
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Answer:
B - Federation
Explanation:
Mexico (or United Mexican states) operate as a federation, in which the president functions as both the head of state and the head of the government. Mexico has thirty-states that operate just like the structure that is found in America. They have the executive, judiciary and legislative branches of government with true separation of powers that keeps their activities in check.
Wyoming and Idaho border Montana to the south
By inventing it..................
