Answer:
In the context of an essay about education in Cameroon, the instructions: "[write a] short biography about your country in 5 sentences" mean that we are to right an abbreviated history of the country.
An possible paragraph could be:
Cameroon was colonized by Germany in the 19th century, and it stayed a European colony until 1960. During its colonial period, the education system in Cameroon was modeled after that of France. After gaining independence, the government focused on expanding access to education by building new schools. Today, the education system in Cameroon is a mix of English and French systems, and the government strives to improve the quality of education through diverse policies and programs.
___
Extra note:
In the later (body) paragraphs you could elaborate on the different initiatives that the government has implemented recently, such as:
- Education Reform Support Project
- Education for All (EFA)
And, you might want to include what English and French traditions still exist in the education system, such as their grading scales.