Some programs have a single level of certification, although others have multiple levels. The National Green Building Standard ____.
A) does not have different levels
B) levels are Silver, Gold, and Platinum
C) levels are Bronze, Silver, Gold, and Emerald
D) levels are Silver, Gold, and Diamond

Question

Quizplus · Accepted Answer

The National Green Building Standard has multiple levels of certification, which are Bronze, Silver, Gold, and Emerald.

Some Programs Have a Single Level of Certification, Although Others