Which of the following projects are eligible for LEED certification?

To be eligible for LEED certification , a project must:

Be a permanent structure on existing land (floating structures like houseboats do not qualify ).

Have a defined site boundary (mobile homes do not meet this requirement unless they are permanently installed).

Have a minimum floor area of 250 square feet (23.2 m²) (so a 900 ft² office qualifies ).

Prefabricated buildings (Option A) may qualify if they are permanently installed .

Houseboats (Option C) and mobile homes (Option D) are not eligible unless permanently located .

The new office building (Option B) meets all LEED requirements and is the correct answer.

(Source: Official LEED BD+C Reference Manual)