Step 1: Understanding the Concept:

This is a sentence completion task that requires identifying a noun that represents a person’s determination or firm intent, especially in contrast to ”hesitation.”

Step 2: Detailed Explanation:
The sentence uses the word ”wavered” (which means to shake or become unsteady) and ”despite,” indicating a contrast.- Ambivalence means having mixed feelings; this would waver.- Satisfaction is a feeling of pleasure, which doesn’t fit the context of ”contributing to success.”- Resolve means firm determination. This fits perfectly as determination is what ”neverwavers.”- Revolve is a verb meaning to move in a circle.

Step 3: Final Answer:
The correct word is resolve.