What is an essential component of outdoor grounds maintenance?

Landscaping care, including mowing and pruning, is an essential component of outdoor grounds maintenance because it directly relates to the upkeep and aesthetic appeal of outdoor spaces. Regular mowing ensures that grass remains healthy and well-kept, while pruning is necessary for the health of shrubs and trees, allowing for better growth and appearance. This aspect of maintenance also contributes to safety by preventing overgrowth that could lead to hazards or obstruct visibility. Proper landscaping care enhances property value and creates a pleasant environment for occupants and visitors, which is a fundamental goal of grounds maintenance.

In contrast, the other options do not pertain to outdoor grounds maintenance. Window washing and indoor painting are focused on indoor areas and do not address the outdoor environment at all. Infrastructure repairs, while important, typically involve structural elements that may not fall under the daily maintenance of grounds but rather into a broader maintenance category concerning the building itself.