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\begin{tabular}{|l|l|l|l|l|l|}
\hline
Year & Population & Annual Increase & Growth Rate & Median Age & Fertility Rate \\
\hline
2005 & [tex]$6,519,635,850$[/tex] & [tex]$78,602,746$[/tex] & [tex]$1.25 \%$[/tex] & 27 & 2.62 \\
\hline
2000 & [tex]$6,126,622,121$[/tex] & [tex]$78,299,807$[/tex] & [tex]$1.33 \%$[/tex] & 26 & 2.74 \\
\hline
\end{tabular}

Based on these data, which of the following is true of the world population?

A. The median age of the population is decreasing.

B. The number of people added to the population yearly is increasing.

C. The population size is getting smaller.

D. The population is growing younger.

Sagot :

GinnyAnsweridn
To determine which statement about the world population is correct based on the given data from 2000 and 2005, let's analyze each option step-by-step:

### Option A: The median age of the population is decreasing.
- Year 2000: The median age is 26.
- Year 2005: The median age is 27.
- The median age has increased from 26 to 27, indicating that the population is getting older, not younger.

Therefore, Option A is incorrect.

### Option B: The number of people added to the population yearly is increasing.
- Year 2000: The number of people added was 78,299,807.
- Year 2005: The number of people added was 78,602,746.
- The number of people added to the population has increased from 78,299,807 in 2000 to 78,602,746 in 2005, which shows a slight increase in the yearly addition.

Therefore, Option B is correct.

### Option C: The population size is getting smaller.
- Year 2000: The population was 6,126,622,121.
- Year 2005: The population was 6,519,635,850.
- The population has increased from 6,126,622,121 in 2000 to 6,519,635,850 in 2005.

Therefore, Option C is incorrect.

### Option D: The population is growing younger.
- Year 2000: The median age is 26.
- Year 2005: The median age is 27.
- The median age has increased, showing that the population is actually growing older, not younger.

Therefore, Option D is incorrect.

Based on the data provided, the correct answer is:

B. The number of people added to the population yearly is increasing.
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