Author Question: One of the primary causes of sick building syndrome is A) high humidity. B) lack of insulation. ... (Read 108 times)

mrsjacobs44 · **on:** Jul 12, 2018

One of the primary causes of sick building syndrome is

A) high humidity.
B) lack of insulation.
C) poor ventilation.
D) formaldehyde in carpeting.

Question 2

The EPA and the Office of the Surgeon General recommend that homeowners test their homes for radon how often?

A) Every 6 months
B) Once a year
C) Every 2 years
D) Every 3 years