Indoor Air Quality, or IAQ is affected by
a. products that emit VOCs.
b. electronic equipment.
c. plants such as the philodendron and peace lily.
d. all of the above.
Question 2
Which of the following sets of colors would be termed the primary colors?
a. blue, orange, green
b. blue, red, yellow
c. yellow-orange, yellow-green, red-orange, red-violet, blue-violet, blue-green
d. orange, green, violet