The idea that most likely narrates the potential of the Internet to strengthen one's ability to gain information and develop ideas from several people along with their varied perspectives would be:
E). Crowdsourcing
'Crowdsourcing' is described as the process of gathering or accumulating information through the internet that allows people to know about varied perspectives and opinions on a particular topic or subject.
It assists people in developing ideas and skills as well from various people within less time and economically.
Thus, it is the idea that promotes the productive usage of the internet and helps the creativity of the people to attain the desired objective.