Which sentence uses indirect characterization?

xavier is handsome and athletic.
zach lifts weights at the gym every day after work..
emily is a flexible and fit yoga instructor.
carla’s routine reflects her disciplined personality

Zach lifts weights at the gym every day after work.

Indirect characterization occurs when an author does not describe a character explicitly, but instead describes his personality through his actions. In this case, we can conclude that Zach is hard-working, persistent and disciplined because he lifts weights at the gym every day. However, the author never explicitly mentions these qualities.

returning points to main

explanation:

what are the lines. come on!