Aperture is the unit of measurement that defines the size of the opening in the lens that can be adjusted to control the amount of light reaching the film or digital sensor
camera lens is an optical lens or assembly of lenses used in conjunction with a camera body and mechanism to make images of objects either on photographic film or on other media capable of storing an image chemically or electronically.
shutter is a device that allows light to pass for a determined period, exposing photographic film or a light-sensitive electronic sensor to light in order to capture a permanent image of a scene.
What is the theme ? Does the teacher want a theme?
Sociology is the study of society and is concerned with people in groups, their interaction, their attitudes and their behavior. Society refers to the patterns of social<span> organization of and within communities
Hope this helps</span>
