The answer would be letter C. The branch of ethical theory that considers the origin and meaning of ethical principles is known as Meta ethics. Meta ethics is one of the four branches of ethics and the rest are descriptive ethics, normative ethics, and applied ethics.
Answer:
The Great War also saw the introduction of the planned economy and a much bigger role for the state. Soon after the outbreak of war the German government took control over banks, foreign trade and the production and sale of food as well as armaments. It also set maximum prices for various goods.
Encouraging free trade between countries and helping countries negotiate trade conflicts are two most important jobs of the World Trade Organization. Most countries in the world are members of the said organization.
The answer would be letter D. World Trade Organization.