Answer:
just-world belief
Step-by-step explanation:
A person who thinks that whatever happens to a person has happened to the person because of what they have done. They are the ones that are solely responsible for their predicament. This type of thinking is known as the just-world belief.
Here, Alejandro thinks that the reason his neighbor lost his job is due to the fact that he must have done something wrong at his workplace. Alejandro does not think about the other factors involved like the economic downturn which affects every part of an economy.