Step-by-step explanation:
Ways to preserve the sculpture found in different parts of Nepal are as follows:
a.Publicity can be made through different social media like newspapers, television,etc.
b.Government policies should be formulated and act strong as a pillar to these sculptures.
c.Use of table talk and common mass gathering should be done.
d.People's awareness and participation is necessary to build up these sculptures.
e.Concerned authorities should be corruption free and should work hard and wisely.
Keep smiling and hope u r satisfied with my answer.Have a nice day :)