Which of the following is an objective of utility pruning?

Decreasing wind resistance is a critical objective of utility pruning because it helps to reduce the likelihood of branches breaking off during high winds, which can pose serious safety hazards and lead to power outages. By selectively pruning trees, arborists aim to create a more streamlined canopy that allows wind to pass more freely, thereby minimizing potential damage to both the trees and utility infrastructure.

When trees are over-laden with dense foliage, they can act as sails, catching wind and increasing the risk of branch failure. Utility pruning focuses on managing the structure of the tree to enhance its stability, particularly in areas surrounding power lines and poles. This proactive approach is essential for preventing outages caused by falling limbs and trees during storms or adverse weather conditions, ultimately ensuring a reliable electrical supply for the area.

In contrast, increasing wind resistance would be detrimental, as it would make branches more susceptible to breaking in strong winds. Promoting rapid tree growth and enhancing aesthetic appearance, while important goals in different contexts, do not align with the primary safety and functional objectives of utility pruning.