Related Clues:

• Prefers, with 'for'
• Makes a choice [and one more example of this puzzle's theme]
• Declines to take part, with 'out'
• Stops wavering
• Pulls (out)
• Takes two from Column B, e.g.
• Decides on
• Solemn promises
• Stops being indecisive
• Makes a decision
• Gets off the fence
• Makes up one's mind
• Goes for, in a way
• I do's, e.g.
• Withdraws (with "out")