Which of the Following Is TRUE Relative to Insolation at the Thermopause

Multiple Choice

Which of the following is TRUE relative to insolation at the thermopause relative to latitude?

A) Annually,lower latitudes receive more insolation than the higher latitudes.
B) Annually,insolation is evenly distributed with little change by latitude.
C) Insolation can only be measured longitudinally,not latitudinally.
D) Annually,higher latitudes receive more insolation than lower latitudes.