For how many months of the year does the north pole receive no insolation

the correct answer is blue and green.

a visible spectrum is electromagnetic spectrum color that can be seen by a normal human being by a single wavelength of light. the visible light spectrum is the range of wavelengths that make up visible light. the visible light spectrum passes through a prism enabling the rainbow reveals all the colors in the spectrum. these range from red, orange, yellow, green, blue and violet.

1."lessen the worth of ."

2."increase the worth of."

3." beyond the worth of."

4."against the worth of ."