The lens helps the eye to focus on images.
"The Lens. The lens is composed of transparent, flexible tissue and is located directly behind the iris and the pupil. It is the second part of your eye, after the cornea, that helps to focus light and images on your retina."
B. Inhumane & D. A criminal act
One well-known form of communication in media technology nowadays is social media. It helps us gain more information in terms of various topics, and this is also known to be a medium that we can use in order to contact people via chatting or even calling nowadays.