What is the primary difference between how presidential and parliamentary governmental systems choose their executive?

Explanation:

In the Presidential System, the head of the government is the chief executive who is directly elected by the people and the executive is not responsible to the legislature. Both the organs are separate, unlike in the parliamentary system where the executive is responsible to the legislature.

glass wants to live in a world of super heroes and villains. he have lived all his life trying to be responsible for the creating the origin story of a super hero; he schemed and caused many incidents (many of them fatal) hoping that someday someone with superpowers would show up and save the day.

he knew himself very much. he saw himself as a villain of a real-life super hero story. he was aware of his strengths (more than smart enough for being manipulative and scheming) and weaknesses (having fragile bones and having to rely on his mind to succeed).