Problem: Staying with Nigeria, rewind the year to 1950. Using the +5 year control, fast forward in 5 year increments until you reach 2020.
- What patterns do you see? How does the pyramid change?
- What does this tell us about the changes in the country's population since 1950?
Using the website tools (search country top left, alter years near top right of page), navigate to each of the following countries, and answer the questions below for each.