Explanation
Xeriscaping is a landscaping practice that uses drought-tolerant native and adaptive plants to reduce water use and maintenance. Xeriscaping also incorporates other strategies such as mulching, efficient irrigation, soil improvement, and appropriate design and zoning. By using xeriscaping, projects can conserve water, protect natural habitats, reduce stormwater runoff and pollution, and enhance the aesthetic and ecological value of the site. References: LEED v4 Reference Guide for Building Design and Construction, p. 123 1; [Xeriscape Colorado website]

Integrative process is a collaborative approach that involves all project stakeholders in the design and decision-making process from the beginning to the end of a project. It aims to optimize the performance, environmental, social, and economic outcomes of a project by considering the interrelationships and synergies between various building and site systems. One of the key aspects of integrative process is to establish feedback loops that allow for continuous monitoring, evaluation, and improvement of the project performance during its operation. Therefore, option C is an example of integrative process, while the other options are not directly related to it. Reference: Integrative process | U.S. Green Building Council, section "Integrative Process"; Understanding Integrative Design in LEED v4, page 1; LEED Integrative Process Credit Explained, section "INTEGRATIVE PROCESS V4 CREDIT OVERVIEW"

Air movement is a factor that affects the thermal comfort of occupants, as it influences the heat exchange between the human body and the surrounding air1. Air movement can be controlled by mechanical systems, such as fans, or natural systems, such as operable windows2. LEED v4 requires that at least 50% of individual occupant spaces have thermal comfort controls that allow occupants to adjust air movement in their local environment3.
1 LEED (BD+C)- Indoor Environmental Quality Credit: Thermal comfort2 Get to Know LEED: How to Provide Thermal Comfort in a LEED for Homes ... 3 CI-v4.1 EQc5: Thermal comfort | LEEDuser.

Explanation
The Forest Stewardship Council (FSC) is an independent, non-governmental organization that promotes responsible management of the world's forests. FSC sets standards for forest management that ensure environmental, social, and economic benefits for present and future generations. FSC also certifies forest products that meet its standards through a chain of custody system that tracks the origin and processing of the products. A wood product that is certified by FSC is guaranteed to be harvested from a well-managed source that protects biodiversity, respects indigenous rights, maintains forest productivity, and supports local communities1 . References: LEED v4 Green Associate Candidate Handbook1, FSC's What We Do

Explanation
Setting project goals is the action that the design team should conduct first in order to incorporate green building strategies in a six-story commercial building renovation project. Setting project goals is an important step in the integrative process that defines the vision and expectations for the project's sustainability performance and guides the decision-making throughout the design and construction phases. Setting project goals involves engaging key stakeholders, such as owners, users, designers, contractors, and operators, and identifying measurable objectives, targets, and metrics for various aspects of green building, such as energy efficiency, water conservation, material selection, indoor environmental quality, site selection, and transportation access. The LEED Green Associate Candidate Handbook states that one of the steps in the integrative process is to "establish sustainability goals early in project development" [1, p.
12]. References: LEED Green Associate Candidate Handbook, [Integrative Process | U.S. Green Building Council]