Answer:
Correct answer is the Columbian Exchange
.
Explanation:
The Columbian Exchange is the correct answer as during this period many products were exchanged between Old and New World. It is the term that was coined after Christopher Columbus who discovered new continent, thus establishing links between these areas.
All other terms are not connected with this diffusion, therefore only second option is correct.
The sentence that evaluates India's increasing reliance on coal is D. Although coal is available within India, it causes air pollution and is nonrenewable.
<h3>What is the impact of coal in India?</h3>
India is blessed with a significant amount of coal reserves which they have turned to in order to produce much of their electricity.
However, coal usage has led to massive air pollution in India. Its use is also not sustainable as it is a nonrenewable resource.
Find out more on coal usage at brainly.com/question/426593.
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Answer: Constant velocity
Explanation:When drag is equal to weight, there is no net external force on the object, and the acceleration becomes zero. The object then falls at a constant velocity as described by Newton's first law of motion. The constant velocity is called the terminal velocity.
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Saturn is predominately composed of hydrogen and helium, yet doesn't undergo fusion like the Sun due to the lacking mass.
