Improve the bracketed part of the given sentence.
You can't (avoid notifying) the building while traveling.

Options

A. A. avoid to look
B. B. avoid to noticing
C. C. avoid noticing
D. D. No Improvement

Answer

C

Explanation

notice (V.) : to see or hear something , pay attention.
notify (V.) : inform.
Here, avoid noticing is the right usage.