C). Taking an assignment.
Test anxiety is exemplified as the psychological condition in which an individual experiences acute discomfort and anxiety during testing circumstances. Such anxiety could cause due to several reasons like poor past results or being unprepared or due to the fear of failure which may result in extreme distress that may eventually affect the performance. Therefore, they need to discovered and conquered well on time.
As per the question, if one suffers from test anxiety; the best way to discover it is to 'take an assignment'. This would help assess the symptoms experienced like fear or anxiety, distress or rapid heartbeat, unnecessary perspiration, negative behavior(due to low self-esteem), etc. while taking the test. If the person displays such symptoms while taking the assignment, he/she is suffering from such a condition. Thus, option C is the correct answer.
a. taking y...