Identify the sentence that depicts poor environmental quality in Sam's region.
Sam lives in a region where there are many trees. These trees are an excellent habitat for migratory birds. Very few people in his region have
respiratory problems. Though there is no lake or river flowing through Sam's region, they receive adequate water supply throughout the year.
Often there are many complaints about robberies in his area.

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.

you would travel west