<span>c. proves our expertise </span>
The answer is panic disorder. This is a nervousness issue portrayed by reoccurring unexpected fits of anxiety. These attacks are sudden times of extreme dread that may incorporate palpitations, sweating, shaking, shortness of breath, deadness, or an inclination that something extremely terrible will happen.
Answer:
This is law of effect.
Explanation:
The "law of effect" is a principle developed by "Edward Thorndike". It is the principle on behavioral conditioning, which means that if a response has a pleasing effect are likely to occur again. And if a reaction doesn’t produce satisfying effect would have less frequency in future. For example, if an employee is praised by the boss for starting his work early, it is likely that the employee’s behavior will repeat in future.
Thus, the given statement is law of effect.
Answer: A. Presidential Democracy
Explanation: We Citizens All vote Upon The President of The United States