Answer:
The correct answers have been sorted in the categories below
Step-by-step explanation:
Overpopulation refers to a situation where the number of people living in a particular geographical area are more than what is sustainable for the environment.
Causes of overpopulation:
1. improved agriculture
2. more food
3. improved public health
4. better nutrition
Effect of overpopulation:
1. overcrowding
2. increased competition for resources.
3. Deforestation