Two-thirds of the states needed to ratify the US Constitution for it to become law. This meant 9 states were needed. However, all 13 of the original states did ratify the Cons â¦ titution with Rhode Island being the last one in 1790.
While the decorative options for pendant lights are vast, installation is also a key factor to consider for pendant lighting. Pendants should hang 12-20 inches below an 8-foot ceiling. For each additional foot of ceiling height, add 3 inches.
The light intensity of artificial lights for home use is generally low in comparison to that of sunlight. Two Cool-White lamps will provide an intensity of about 400 foot-candles at foliage heights about one foot from the lamps. This intensity is minimal for the growth of most plants adaptable for indoor growth.