Often they were used to help train troops in underdeveloped countries.
Their goal is to help young children in underdeveloped countries like Africa.
Though underdeveloped countries have a large population, their levels of productivity are low.
This program is realistic; it has been used in other underdeveloped countries.
His primary job was to "increase food production in underdeveloped countries."
Up to that time (and still true in underdeveloped countries), five or less percent of the population was over 65.
Bob says this wasn't a problem before underdeveloped countries started to experience economic growth.
This is especially true in underdeveloped countries where they are least able to cope.
Hence, development of underdeveloped countries should be based on this strategy.
Without foreign capital in the 18th century, we might still be an underdeveloped country.