What effect do the smiling, optimistic people have on the speaker?

• A. They motivate me to work harder toward my goals.
• B. They encourage me to take more risks.
• C. They inspire me to become a better person by following their example.
• D. They have little influence on me.

Answer: (C)

Smiling, optimistic people act as positive role models. Their optimism shows a way of handling life—staying hopeful, kind, and persistent in the face of challenges. When you see that consistently, you’re inspired to imitate those qualities, aiming to become a better person yourself. That’s why this option—being inspired to grow by following their example—fits best: it captures how their example leads to personal improvement through imitation of the traits you admire. The other ideas describe motivation or risk-taking or little influence, but they don’t emphasize the direct path of emulating admirable behavior to grow as a person.