Answer:

• Generalized reciprocity refers to an exchange that incurs no calculation of value or immediate repayment of the goods or services.

• A balanced reciprocity is when we expect that someone who has given us a gift will give us the same amount of value as we have given them.
• symmetry is exact correspondence on either side of a dividing line, plane, center or axis.

• Negative reciprocity This form of reciprocity happens when one party involved in the exchange is trying to get more about it than the other person. Selling a much-needed item at an inflated price is one example of negative reciprocity.