What is connectivism and how does it apply to online learning?

Connectivism is a kind of learning theory that was created by George Siemens. It also can be understood as educational theory or view or global strategy.

Connectivism was a core principle used for designing the first MOOCs (unlike the "modern" versions that come out of elite universities and rather represent in our opinion a propaganda purpose

Principles of connectivism:Learning and knowledge rests in diversity of opinions.Learning is a process of connecting specialized nodes or information sources.Learning may reside in non-human appliances.Capacity to know more is more critical than what is currently knownNurturing and maintaining connections is needed to facilitate continual learning.Ability to see connections between fields, ideas, and concepts is a core skill.Currency (accurate, up-to-date knowledge) is the intent of all connectivist learning activities.Decision-making is itself a learning process. Choosing what to learn and the meaning of incoming information is seen through the lens of a shifting reality. While there is a right answer now, it may be wrong tomorrow due to alterations in the information climate affecting the decision

The correct answer would be a.

Reddit is  an american  social news  sharing service, web content  rating, and  discussion  website.  the name "reddit" is a  play-on-words  with the phrase "read it",  when items (links or text posts) are submitted to a subreddit, the users, called "redditors",  can vote for or against these links or posts (upvote/downvote).