system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Does the Electoral College completely control the U.S. Presidential election?

I've been watching a bunch of videos recently, and reading articles to try understanding just how the Electoral College works and just how much control it has. The entire process confuses me a bit, I was just wondering if anyone could explain it to me very simply, as well as answering the following hypothetical question:

Say, for instance, two people (Person A & Person B) are running for president against one another, and the results end up being:
Person A gets 100% of the popular vote, and 0% of the Electoral Votes.
Person B gets 0% of the popular vote, and 100% of the Electoral Votes.
Would Person A or Person B become president?

I'm not very politically literate, so I don't even know if this is possible--I'm just curious.
Thank you.
gpt
In that very unlikely situation, Person B who got 100% of the electoral votes becomes president. It is unlikely because the electoral college are sworn to vote according to the popular vote results of the state they are chosen to represent, and half of the states back that up with laws. While occasionally an electoral college voter may disobey, it happens very rarely and has never impacted an election. 

Yet.