Sugar is uncountable; therefore, the sentence has a singular verb. Marbles are countable; therefore, the sentence has a plural verb. 3. Compound subjects joined by and are always plural. 4. With compound subjects joined by or/nor, the verb agrees with the subject nearer to it.
Panic disorder causes panic attacks spontaneous feelings of anxiety, terror, or impending doom. Physical symptoms include heart palpitations, chest pain, and shortness of breath. These attacks may be repeated at any time. People with any type of anxiety disorder may have panic attacks.
Severe anxiety, particularly panic attacks, causes many people to wonder whether they are having a heart attack. Chest pain can certainly be a symptom of anxiety, along with other common symptoms such as heart palpitations, a racing heartbeat, shortness of breath, nausea, cold sweats, and lightheadedness. Are you tired of Living with Anxiety? Over 60,000+ people have already learned to end their anxiety problems fast.