To determine the best explanation for Uganda's high population growth rate of 3.32%, we need to analyze key demographic factors, including fertility rate and life expectancy.
1. Low Life Expectancy:
- Uganda's life expectancy is 54 years, which is significantly lower than the global average of 68 years. Despite low life expectancy, the population growth rate is still high. Hence, low life expectancy does not explain the high population growth rate.
2. High Life Expectancy:
- Uganda's life expectancy is not high (54 years) compared to the global average of 68 years. Therefore, high life expectancy cannot be a reason for Uganda's high population growth rate.
3. Low Fertility Rate:
- A lower fertility rate tends to correspond to reduced population growth rates. Uganda, however, has a high population growth rate, so the explanation cannot be low fertility rate.
4. High Fertility Rate:
- Uganda has a fertility rate of 6.06, which is much higher than the global average of 2.45. A high fertility rate leads to a higher number of births, significantly contributing to the population growth rate. Therefore, the high fertility rate is the most plausible explanation for Uganda’s high population growth rate.
In conclusion, the best explanation for Uganda's high population growth rate is the "high fertility rate."
