while preparing oxygen gas, the delivery tube is separated from the water trough before heating is stopped. why?

answer; eliminate parking problems in cities, because a car took up only half as much space as a horse and buggy;

in about winter like late november to january

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).

answer; being clearly political;