Answer: d. double-blind
Explanation:
A double blind study can be define as the study in which both the researcher and participant do not know which participant is receiving a particular treatment. This method is useful as it prevents the bias in the results of the experiment.
The given situation is the example of double-blind study. Here, the participants as well as the researcher do not know which group of subject are receiving bacteria in the yogurt and which group is not receiving.
Answer:
probably eczema (rashes on your skin) it's caused by dry skin, just make sure to use lotion
Explanation:
i get it too
Synopsis is the level of evidence the nurse is using through the use of the abstract.
<h3>What is Synopsis?</h3>
This is defined as a brief summary of a book or a piece of writing contains only the important points.
Abstract of a study also contains the same type of summarized content a synopsis contains which makes it the most appropriate choice.
Read more about Synopsis here brainly.com/question/1661803
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It drease emotions regular abilities