One social issue often facing developing countries is

D. very high population growth.

Explanation:

Struggling countries typically had lower Gross national product. Which mean the high population growth would not be accompanied by the development of wealth. This regularly compared with an increase in unemployment and starvation all across the country.

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.

he discover   the sea route around africa hope that ! : )

explanation: