The value of panche Baja has declined gradually what measures should be adopted to promote them?​

Explanation:

Panche Baja or Naumati Baaja: If you are traveling in rural Nepal, especially in the mid-hill regions, there are chances that you see different cultural activities of rural folks. Nepalese people observe colorful festivals and other important occasions amidst much fanfare and rejoicing mainly for the purpose of pleasing their deities and entertaining themselves. While doing so, they are also preserving their timeless culture and tradition that their ancestors had started centuries before. But now the panache baja is being overthrown by brass bands in city areas and urban areas.

answer; ///i believe the correct answer is (b) the writing of the ancients who lived in india after the indus valley inhabitants died out;