1. How much salt can freshwater contain?
a. 5%
b. 0.1%
c. 0.5%
d. 1%

2. How much of the planet's water is freshwater?
a. 3%
b. 50%
c. 1%
d. 97%

3. How much of our planet's water is accessible for us to use?
a. 97%
b. less than 1%
c. 2%
d. 3%

1. c

2.d

3.a

sry of these are wrong, the context is unclear. but i hope it helps

answer; ///i believe that the correct answer is (the south);

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.