Two factors which cause global climate change are listed below. Factor 1: Mountain building.

Factor 2: Changes in the amount of atmospheric gases.

Which of these statements is correct about the two factors which cause global climate change? (3 points)

Select one:
a. Factor 2 is a natural factor and Factor 1 is influenced only by human factors.
b. Factor 1 is a natural factor and Factor 2 is influenced only by human factors.
c. Factor 1 is a natural factor and Factor 2 may be influenced by both nature and human factors.
d. Factor 1 is a human induced factor and Factor 2 may be influenced by both nature and human factors.

It's C. Factor 1 is a natural factor and Factor 2 may be influenced by both nature and human factors.

Explanation:

Mountain formation refers to the geological processes that underlie the formation of mountains. These processes are associated with large-scale movements of the Earth's crust. Folding, faulting, volcanic activity, igneous intrusion and metamorphism can all be parts of the orogenic process of mountain building. This indicator describes how the levels of major greenhouse gases in the atmosphere have changed over time. Concentrations of carbon dioxide in the atmosphere from hundreds of thousands of years ago through 2015, measured in parts per million (ppm).

the farther away the object is from the central star (the sun) it's gravitainal pull on the object is weaker when it is farther

explanation: