Answer:
D. It uses no electricity
Explanation:
The advantages of using mixed method are, the pros and cons can be identified and compared for each method. Thus option B is correct.
<h3>What are advantages of using mixed method?</h3>
Mixed methods in research is an advanced form which is basically a combination of quantitative research and qualitative research.
It can help the researcher to gain a more clear and complete picture as it integrates benefits of both methods.
Mixed methods research is used in the behavioral, health, and social sciences, societal research.
Qualitative research has smaller sample size, so mixed methods research is applied for the comparative strength of externally valid quantitative research.
Mixing methods allowed to get findings in detail to the conclusion.
Using mixed methods from different data on same subject can give more credible results.
Thus option B is correct.
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A factor that lends assistance to, supplements, or adds to a condition or disease is a Contributing factor.
Contributing factor- Practices used in food preparation, human actions, and environmental circumstances all play a part in the viruses' entry into or growth in food, which can result in outbreaks.
Supplements- Something that completes or adds is defined as
1.) dietary augmentation.
2.) a section that is added to or published as a continuation of a book or magazine in order to add information or fix errors.
3.) It is an angle or arc that, when added to another, produces a 180° supplement.
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A Convex Lens is the type of lens used in magnifying glasses.
The answer is D) enzymes.
“Enzymes are protein catalysts. A specific region of an enzyme where a substrate binds and catalysis takes place.”
