Answer:
Convection currents push up on parts of the plate. Then gravity pulls on those areas, bringing them downward. And, as these areas move lower, the ridges then push the plates away and outward.
Explanation:
I took the quiz
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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Gravity??? Honestly don’t know.
Rapid cooling can be caused when the atmosphere has too much oxygen in it.
Answer:3x + 7y = 63
Explanation:The equation of PQ is
y = -(3/7)x + b
To find b, note that the line passes through the point (7,6). Therefore
6 = -(3/7)*7 + b
6 = -3 + b
b = 9
The equation of PQ is
y = - (3/7)x + 9
or
7y = -3x + 63
3x + 7y = 63
