This is called "Discontinuation Syndrome." It is one side effect of taking antidepressants that will happen after stopping taking the drug. It is widely recognized and studied in psychology.
I think the term you're looking for is 'intersection'
Depends on what it is your asking about why?
The answer is C a questionnaire because the researcher was asking not experimenting <span />
That statement is True.
Body language plays a really important factor in every speech because it formed audience's main perception about you.
You need to make sure that you eliminate all negative non-verbal behaviors such as slouching your shoulder, keep looking on the ground, or delivering a speech with low volume.