Which of the following are external causes of climate change?
A) changes of the earth's surface
B) changes in atmospheric composition
C) changes in incoming solar radiation
D) all of these

Question

Quizplus · Accepted Answer

All of these choices are external causes of climate change. Changes of the Earth's surface, such as plate tectonics and volcanic activity, can alter the amount of carbon dioxide in the atmosphere. Changes in atmospheric composition, such as increases in greenhouse gas concentrations, can trap more heat in the atmosphere and cause global temperatures to rise. Changes in incoming solar radiation, such as variations in the Earth's tilt and orbit, can also affect the amount of energy that reaches the planet's surface and impact climate patterns.

Which of the Following Are External Causes of Climate Change