The correct options are
A Rice, Sweet potatoes, Chapatis
B Pasta, Tapioca, Bread
Rice, Sweet potatoes, Chapatis, Pasta, Tapioca and Bread are carbohydrate or starch sources which act as substrate for salivary amylase to act and converts it into simple sugars. Eggs, green peas, pulses are sources of protein whereas cheese, butter and dark chocolate are sources of fats.