Help right now pls Which fact is the basis for the principle of scarcity?

a
There is a limited supply of resources.
b
Some people are poorer than others.
c
People always want to buy more.
d
People always want to make more money.

A would be the correct answer

Explanation:

Scarcity is the limited resources in an area or nation or perhaps one product to everyone's needs and wants.

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).