The answer is cross-sectional study. It is
a kind of observational study that examines data composed
from a populace, or an illustrative subset, at an exact point in time,
this is what you call cross-sectional data. Cross-sectional studies include
data gathered at a clear time. They are frequently used to measure the occurrence of
severe or long-lasting circumstances, or to a response in questions about the reasons
of illness or the consequences of interference.
I believe the answer to your question is C.
A quick victory
Answer:
A. Most people practice Islam
Explanation :
This expansion of Islam in Africa not only led to the formation of new communities in Africa, but also reconfigured existing African communities and empires to be based on Islamic models.
Can I get brainliest please
The Coloumbian exchange was the exchange of species between the Old and the New continents. Because of this we can for example choose between cofee and cacao to drink: Cofee is from the Old, and Cacao from the new World. Similarly, if you've even eaten food that included tomatoes (New world) and rice (Old World) - this is only possible with Columbian exchange.
Yes the answer is number 4
