In cross sectional research, a researcher compares multiple segments of the population at the same time.
<h3>What is cross sectional research?</h3>
It is a type of research design in which data are collected from many different individuals or segments.
This data are analyzed at one specific point and time.
Therefore, a cross sectional researcher compares multiple segments of the population at the same time.
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The answer to the questions is : A form of oligarchy in which gifted people are at the helm of affair is aristocracy. This form of government where the leaders or the people in power are noble people or high in society
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An important focus of systems theory is on understanding the behavior of individuals in their environment is a true statement.
<h3>What is the environment?</h3>
The environment can is defined as the process in which the surroundings are taken into account, it can be related to the environment, market, or economy.
The purpose of systems theory is to recognize trends and clarify concepts that are applicable to all kinds of devices at all hierarchical layers throughout all academic domains.
Studying how people behave in their surroundings is a key area of system thinking, so the statement is true.
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The question is incomplete, the complete question will be :
Is the statement true or false?
Answer:
All secondary consumers will die because they will lose their food source
