16. Mr. Tan is planning to build his bamboo and wooden products business. What information can be included in his survey to the households in their community? A. monthly electrical consumption of the family B. food preferences of the family C. places visited by the family D. possible furniture his intend to buy
16. Mr. Tan is planning to build his bamboo and wooden products business. What information can be included in his survey to the households in their community?
