Which of the following is a common source of carbohydrates in a diet?

Rice is a staple food in many cultures and is predominantly made up of carbohydrates, making it a primary source of energy in the diet. It is rich in carbohydrates, providing a significant number of calories primarily derived from starch, which is a complex carbohydrate. Incorporating rice into meals can help meet daily carbohydrate needs for individuals, especially those involved in physical activities or who require sustained energy throughout the day.

While the other options do contain some carbohydrates, they are not as concentrated in this macronutrient as rice. Chicken is primarily a source of protein and fat, broccoli contains a variety of nutrients but has a lower carbohydrate content, and almonds, while nutritious, are mainly high in fats and protein, contributing only a small amount of carbohydrates. Therefore, rice stands out as a common and substantial source of dietary carbohydrates.