Answer: gold, ivory, and iron
Explanation:
Answer: Population growth can be defined as the increase in the number of individuals living within a political or geographical boundary.
The main factors affecting Population growth is basically birth rate, death rate, immigration, and emigration.
The single biggest factor that has contributed to the increase of population in the last 300 years is BIRTH RATE.
Nations with high population growth have low standards of living, while nations with low rates of population growth have high standards of living.
Socialization is both a lifelong task and a responsibility of an individual to the society. During the entire course of a lifespan, the individual has to learn the skills and habits needed to live and function within his society. It includes adapting and influencing norms, customs, traditions and ideologies.
I believe the answer you are looking for are basins, Basins have coal and gas deposits
