Every color and shade of visible light has a different
a. energy.
b. frequency.
c. wavelength.
d. all of these

b.

hope this : )

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

80cm/s.

24cm/s.

53.3cm/s.

you'd use the equation that establishes a relationship between  energy  and  wavelength, which looks like this

e=h⋅cλ, where

λ  - the wavelength of the photon; c  - the speed of light, usually given as  3⋅108m/s; h  -  planck's constant, equal to  6.626⋅10−34j s

plug the value you were given for the energy of the photon in the above equation to get the wavelength

e=h⋅cλ⇒λ=h⋅ce

λ=6.626⋅10−34js⋅3⋅108ms−1.257⋅10−24j=1.581⋅10−1m