Which of the following describes a burn rate? 

Answer options:

A. The rate at which project documents are disposed.
B. The rate at which project personnel leave the project.
C. The rate at which the project budget is used.
D. The rate at which the timeline increases.

C

Reference: Kim Heldman, CompTIA Project+ Study Guide, 2nd Edition, Sybex, Indianapolis, 2017, p. 232