I would think b! Hope that helps
False, dating is different in a lot of foreign countries.
c.depression
<span>Panic disorder is when you experience severe feelings of doom that cause both mental and physical symptoms.
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<span>Agoraphobia is the fear of going out in public, either the fear of open spaces or the fear of being in unfamiliar places.
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Depression is f<span>eelings of severe despondency and dejection.
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<span>Selective Mutism is a complex childhood anxiety disorder characterized by a child’s inability to speak and communicate effectively in select social settings.</span>
Answer:
Questionnaires
Explanation:
They allow both government and outside researchers to obtain estimates of a variety of health related topic or issue among either the entire nation or specific demographic group of the population.
And the survey design is cross section.
