Circle those resources from Amma’s list that have no commercial values:
Amma’s list: Cotton cloth, iron ore, intelligence, coal deposits, beautiful scenery, agricultural land, clean environment, old folk songs, good weather, resourcefulness, a good singing voice, grandmother’s home remedies, affection from friends and family. Ans. Old folk songs, good weather, a good singing voice, grandmother’s home remedies, affection from friends and family.
The circled entities do not have any commercial value in the sense that you cannot take them to market to sell and earn money immediately. However, each of these resources plays an important role in improving the quality of our life. They have a positive psychological impact on our lives and are something for which we feel as much gratitude as we do for things that have monetary value.