B.)The power to veto proposed federal legislation
The correct answer is A) There needs to be an actual dispute between parties
Advisory Opinions are opinions given by a court that advises on the constitutionality or interpretation of the law. In the United States, federal courts and some states courts are not allowed to issue advisory opinions because it may appear to be a violation of the separation-of-powers doctrine.
The judicial branch exists to solve legal disputes and they need to do it by interpreting and applying the existing law.
Because of this, courts are only allowed to give advisory opinions when an actual dispute exists before the Court. This is called the “case or controversy” requirement.
Social Psychology is the systematic study of the ways interaction, interdependence and influence among persons affect their behavior and thoughts.
Industrial Psychology is a branch of psychology which understands individuals at their workplace and how the theoretical principles of psychology can be applied.
Anthropology is the scientific study of man and his proceedings.
Sociology is the scientific study of social behavior or society.