When sociologists conduct research and test hypotheses, they do not necessarily need to collect new data all the time, they can also make use of <u>secondary data</u>.
<h3>What is secondary data?</h3>
Secondary data is data collected for use for another purpose.
An example of secondary data is census data.
Thus, when sociologists conduct research and test hypotheses, they do not necessarily need to collect new data all the time, they can also make use of <u>secondary data</u>.
Learn more about secondary data at brainly.com/question/14806486
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Answer:
Islam promoted trade between West Africa and the Mediterranean. The religion developed and widened the trans-Saharan Caravan trade. The trade enriched the West African and the Muslim traders. Muslims from North Africa came in their numbers and settled in the commercial centres.
Explanation:
Answer:
A. an Allee effect.
Explanation:
Allee effect: In biology, the term "allee effect" is described as one of the phenomena which are distinguished as a specific correlation that exists between the mean of individuals fitness related to a particular species or population and the population density or size.
The main cause of the allee effect is the genetic mechanism.
In the question above, the given statement signifies an allee effect.
Um... to be honest I have no I dea but thx for the points
