Using the world$\_$population data: $(10\mathrm{.}5$ points$)$

A$-$Write a function called getCapital$($Country$)$ that gets the country$$s name as a parameter and returns the capital of that country:

For example: $($that$$s fine to return with index and all information below highlighted yellow$)$

B$-$ Get the mean $($Average$)$ population for each continent for year $2022.$

C$-$ How many countries each continent have $($based on this data$)$