They'll go down. When businesses are in competition, the prices usually go up and the product/service quality increases.
The study of the human brain and behavior is psychology. It is an academic discipline and an applied science that searches to understand individuals and groups by creating principles, theories and researches on specific cases.
The answer would be letter C.
The passage above from Article 1, Section 7 of the U.S. Constitution reflects the principle of CHECK AND BALANCE.
The legislative branch is tasked to make the laws, the executive branch is tasked to make the laws official and executory, the judicial branch is tasked to review the laws based on its constitutionality and oversee the court system.
These separate branches have their own duties and responsibilities but they all share the same power. The power of any one branch is checked and balanced by the other two branches to ensure that no abuse of power is committed.
