<span>Overgeneralized beliefs about a group of people that often underline prejudicial emotions are called "stereotypes".
A stereotype refers to a settled, over summed up conviction about a specific gathering or class of individuals.
One advantage of a stereotype is that it empowers us to react quickly to circumstances since we may have had a comparative ordeal previously. One disadvantage is that it influences us to overlook contrasts between people; consequently we ponder individuals that won't not be valid.</span>
It is true so the answer is A
Parma and paincho are systems of cooperation because they both allow for social social interaction that allows individuals to cooperate in meeting each other's needs.
In short, parma and paincho mean "give and borrow (or borrow)." Paincho refers to goods and parma to services. they work in a society where people in need of a good (like food, clothing, money, etc.) or some service can ask these things from individuals who are not in need who can give or donate these factors or charge any cost or interest needy, just stipulating a date for the loan to be repaid.