Sierra Leone is a developing country because one reason is that their GDP per capita is very low with $1,400 and what you need is about $30,000 so they dont have a lot of money.Another reason is that their life expectancy is only 57.39 years which means that they must not have a very healthy environment for people to live that long.The final reason why my country is developing is that their literacy rate is very low with 43.3% which means that they might not have any good schools and not good teachers for their students to learn. Thats why my country is developing.
The main languages that are spoken are English,Mende,Temne,and Krio. The main religions in this country is Muslim.
Encyclopedia britannica inc wed. May 2017 http://school.eb.coM