Answer:
trading means exchanging good and services on a random agreement
Answer: Local building codes
Explanation:
Local building codes are the regulations that is required to be maintained for construction of any building according to local level by public. This construction standards are followed in the process of repairing, reconstruction, renovation or building of structure.
It helps in maintaining safety and welfare of the people so that they don't have to face any harm of accident caused due to construction site.It can be implemented through government authority .
It established the idea of the “separate but equal.” It ruled segregation violated the rules of the Constitution. It created laws to make separate facilities equal for all races. It generated interest in the link between grades and emotions.
D
Both plants and animals breakdown glucose to create ATP.
