You are the project manager in charge of a project to launch an e-commerce site. Over the course
of the project, several unforeseen issues arose, and the team implemented additions that were not
included in the original design specifications. The project was completed three months after the
original deadline. Which of the following best describes this situation?

A.
The project was implemented according to plan.

B.
The original project design specifications were wrong.

C.
The project experienced scope creep.

D.
The project quality control measures failed.