Answer:
c. The way we search the internet affects only our behavior, not the way we think.
Explanation:
Nicholas Carr's essay "Does Go*gle make us St**pd" and his book "The Shallows" all address and talk about the effect of the internet on our cognition and thinking habits. According to Carr, our attention span, concentration, thinking habits and general cognition are affected by the habit of the internet. We are no longer able to read books or research deeply as we depend on seeking out information on the internet, reducing our brain capacity.
This is still true because there are still manufacturing companies out there that are not really following protocols and procedures that are geared towards a green environment. The sulfate concentrations in lakes show little changes because contaminants are still present within the atmosphere, hydrosphere, and troposphere of the Earth. It would take a long time before such lakes will be rejuvenated into their original state.
Researching is the answer