For the causal argument below, what is represented by variable E. While it is true that the Earth's climate historically goes through period of warmer temperatures, corporations are currently impacting the world's natural resources like never before. And during this time, the Earth is experiencing some of the warmest temperatures ever recorded. You have to consider that it's possible that corporations are causing climate change.
a. Earth's climate
b. warm temperatures
c. climate change
d. corporations' impact on natural resources