I believe it is C. Checks and Balances.
Answer:
The current population of the Central African Republic is 4,816,992 as of Wednesday, May 29, 2019, based on the latest United Nations estimates.
The Central African Republic population is equivalent to 0.06% of the total world population.
The Central African Republic ranks number 126 in the list of countries (and dependencies) by population.
The population density in the Central African Republic is 8 per Km2 (20 people per mi2).
The total land area is 622,980 Km2 (240,534 sq. miles)
44.4 % of the population is urban (2,143,857 people in 2019)
The median age in the Central African Republic is 17.9 years.
Explanation:
so it whould be The population density is low
C. There are hundreds of ethnic groups
Great economic depression, failure of conciliation, impact of treaty of Versailles, rise or expansion in Germany and Japan these are the causes of world war II.
Explanation:
World war II was started in Germany by Hitler. It was the year of 1939. War was declared by France and Britain just after the invasion of Poland by Germany headed by Hitler. Treaty of Versailles in 1919 was one of the cause of world war II.
World war II causes great economic loss or depression in the world. As too many countries were involved in the war and it was continuing for 2 to 3 years long it causes grest economic recession. After world war I many countries want to spread peace among the countries but every effort of conciliation was failed.
Alexander accomplished the goal his father was unable to reach by invading the Persian Empire
<span>Free Enterprise System is another name for market economy, also known as capitalism, where people are free to become entrepreneurs and own and operate an enterprise (business).</span>