Answer:
It's answer 4 which is from the food they eat.
Explanation:
This happens as the following:
- When animals eat their food, the food is digested.
- Then the food stored is processed by the cell mitochondria.
- Mitochondria converts energy into food.
- The food then is eliminated as waste from their bodies.
It preserved an executive committee rather than adopting a singular president.
There are two examples. 1. World war 1. In which case, many countries formed a league in order to prevent such an event from happening again. The league is called the "League of Nations" which composed of many European countries but it was ineffective because of the little military backing it had because the U.S did NOT join the organization. Another example would be World war 2 in which became the deadliest and most causality rated war in history. Over 50 million people died. After the war, the United States became the leader of the free world and helped form the United Nations which is composed of about 193 nations out of 196-198 nations in the world. The League of nations disbanded and the United Nations took its place and still exist today as a peacekeeping organization.
