receptacle load is the electrical load that is connected to the building's electrical system through receptacles (also known as outlets or sockets). Receptacle load includes both regulated and non-regulated loads, such as computers, printers, monitors, lamps, refrigerators, microwaves, coffee makers, etc. Receptacle load does not include hard-wired equipment, such as lighting fixtures, HVAC systems, or elevators12.
Receptacle load is one of the major components of plug and process loads (PPLs), which consume about 47% of primary energy in U.S. commercial buildings2. Reducing receptacle load can help improve building energy efficiency and achieve LEED certification. One of the strategies to reduce receptacle load is to use automatic receptacle controls, which are devices that turn off or reduce power to receptacles when they are not in use. Automatic receptacle controls are required by ANSI/ASHRAE/IES Standard 90.1-2019: Energy Standard for Buildings Except Low-Rise Residential Buildings, as well as NIH DRM 10.5.313.

The LeadingGreen Study Guide defines carbon offsets as:
"Alternatively a project can purchase carbon offsets to reduce scope 2 emissions, as one carbon offset is equal to one carbon dioxide equivalent of greenhouse gases".
Additionally, LEED recognizes carbon offsets as a method to:
"...compensate for emissions occurring elsewhere."
Hence, the correct and verified answer isCarbon offsets.

LEED credits are weighted based on their potential environmental impacts and human benefits. Those that most directly address these areas are given greater weight in the scoring system. This approach is intended to prioritize actions that have the greatest positive impact on critical environmental issues such as climate change, water resources, biodiversity, air pollution, and human health. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

The feedback mechanism is a process of collecting and analyzing data from the building occupants to evaluate the performance of the building and identify opportunities for improvement1. Occupants are the primary source of feedback, as they are the ones who experience the building on a daily basis and can provide valuable insights on its comfort, functionality, and satisfaction2.
References := LEED v4: Building Design + Construction Guide, Feedback Mechanism - LEEDuser

The use of native plant species, captured rainwater, and evapotranspiration controllers are all strategies that can contribute to reducing outdoor water use. Native plants are adapted to local conditions and typically require less water than non-native species. Captured rainwater can be used for irrigation, reducing the need for potable water. Evapotranspiration controllers adjust irrigation schedules based on weather conditions and plant needs, preventing overwatering. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources