Answer:
B. Facts from a documentary about mechanical and artificial hearts
Look at this website see if this has anything
- Savage Savvy
Answer:
The Necessary and Proper Clause, also called the “Elastic Clause,” is the constitutional basis for “implied powers.”
Explanation:
Elastic Clause grants Congress power to pass any laws considered “necessary and proper” for effectively exercising its “enumerated” powers.
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.
For more information on cross sectional research kindly check
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