Which of the following narratives explains the relationship between prerequisites and credits for purposes of...

Prerequisites and credits are the two types of requirements that make up the LEED rating system. Prerequisites are the basic elements or strategies that must be included in any LEED certified project, regardless of the rating system or the level of certification1. Credits are the additional elements or strategies that can be included in a LEED project to achieve higher levels of performance and certification1. Credits are optional and have different point values depending on their environmental benefits and impacts2. Therefore, the correct answer is B. Prerequisites are mandatory and credits are optional.

LEED v4 | U.S. Green Building Council

LEED credit library | U.S. Green Building Council