Who is dale Chihuly I have to do an art project to do on him

Dale Chihuly, (born September 20, 1941, Tacoma, Washington, U.S.), American artist whose glass sculptures—often presented in complex and dynamic public projects—led to a resurgence of interest in that medium. ... Chihuly's works in glass both echo and extend glass's historical relationship with functionality.

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.