The correct answer is option 1: Carbohydrates. Carbohydrates are the primary source of energy for our body. When consumed, carbohydrates are broken down into glucose, which is used by our muscles and organs for immediate energy. This is why athletes and players often consume foods and drinks rich in carbohydrates before and during their activities to provide them with quick bursts of energy. Carbohydrates can be found in foods such as bread, rice, pasta, fruits, and vegetables. Protein, on the other hand, is primarily responsible for building and repairing tissues, not providing instant energy. Vitamins are essential for various bodily functions, but they do not directly supply instant energy. Therefore, option 1 is the correct choice in this case.