How can Susan's intention regarding the mountain be expressed?

The choice that conveys Susan's intention regarding the mountain most effectively implies that she has made a conscious decision not to climb it again. This indicates a clear absence of desire or plan to undertake that climb in the future, suggesting that she may have had a past experience that has influenced her decision.

The other options imply different states of intent. For instance, suggesting that Susan has a goal of climbing the mountain again indicates a positive intention toward the activity. Some options imply a neutral or evasive attitude toward the climb, rather than a definitive choice not to do so. Therefore, the statement that she has no intention of climbing the mountain again encapsulates the intended meaning of her resolution about that specific action.