#1 The Sun's radiant energy is composed primarily of visible light and infrared wavelengths. True or False #2 The solar constant varies by latitude.

True or False

#5 From 1982 through 2010, average annual sea-surface temperature (SST)

A) followed an opposite trend of air temperature and decreased

B) Increased until 1993, then slightly decreased.

C) Steadily increased

D) Remained fairly constant