Dennis Ritchie designed C at Bell Laboratories. C emerged in the early 1970s and became closely associated with systems programming and UNIX.
Programming in C MCQ - Introduction to C
The presentation identifies Bell Laboratories as the place where C was designed. Dennis Ritchie developed the language there in the early 1970s.
According to the presentation, C was developed in the early 1970s. This period marks the language's origin and its early use in system software.
The presentation gives 1972 as the year associated with the development of traditional C. Therefore, option C is the keyed answer.
The presentation mentions UNIX as an operating system written in C. C's suitability for system programming made it important in UNIX development.

