Choose the correct sentence where the modifier has a clear and appropriate relationship with the word it describes:
A- When they saw him dressed in a uniform for the first time, Peyton's parents were proud of him.
B- Once dressed in a uniform for the first time, Peyton's parents were proud of him.
C- When dressed in a uniform for the first time, Peyton's parents were proud of him.
D- When dressed in a uniform for the first time, his parents were proud of Peyton.