Hyperparathyroidism can cause fatigue and weakness, increased thirst, impaired thinking, and bone fractures. Multiple sclerosis. Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Pulmonary hypertension. Pulmonary hypertension can cause shortness of breath, a fast heart rate, or lightheadedness.
A general merchandise retailer is any store that sells mainly non-grocery items. Common categories that make up much of the floor space in a general merchandise retail store are auto parts, toys, apparel, home furnishings, clothing, electronics, cameras and film and telecommunications hardware.
The Retail Trade sector comprises establishments engaged in retailing merchandise, generally without transformation, and rendering services incidental to the sale of merchandise.n addition to retailing merchandise, some types of store retailers are also engaged in the provision of after-sales services, such as repair and installation. For example, new automobile dealers, electronic and appliance stores, and musical instrument and supply stores often provide repair services.