Is the process of forming a pliable medium with hands or tools. A. Modeling

B. Carving

C. Casting

D. Assemblage

A. Modeling

When creating models or sculptures, you have to use your hands or other tools to create them. Also, while these are being created, the material used for it tends to be pliable. Take clay for example. You can shift or shape it however you like while it is in the process of making.

(Sorry if my explanation isn't great, but it is Modeling)

changeable lenses of different focal lengths allow light to enter the camera, which then forms the image on light-sensitive film" is the one among the following statements about working principle behind a basic still camera is true.