Answer:
lack of education amongst the people
"Fertile," as in fertile soil or fertile land, means that the soil and land is rich in nutrients for plants, and therefore is good for farming crops.
Answer:
this my answer
/hope's helps/
Explanation:
It can have different compositions, but it has a set of characteristics that does not change.
I believe the answer is: Case study
Case study refers to a form of research that includes in-depth and detailed examination toward a certain subject study as its method of collecting data. Case study is the type of research that's the most popular by researchers in formal work background/ settings.