A constitution is defined as a body of agreed rules and principles stating how the powers of governing a country are given and how these powers are to be exercised. Option C is the correct answer. There is an explanation video available below.
The judicial organ of government performs various functions which include; punishment of offenders, settlement of disputes, safeguarding rights, protection of constitution etc. However, in summary, it is the body that interprets the law of the state. There is an explanation video available below.
Confederalism is a system of organization in which there is a union of states with each state retaining some independent control on both internal and external affairs. ECOWAS is located in Nigeria with the purpose of promoting regional cooperation and economic integration. There is an explanation video available below.