HELP!!! I completely forget this omg and I dont have my text book with me. Help!

Which statement is true concerning light?

Frequency and wavelength mean the same thing

As frequency goes up, wavelength does down

Light has frequency but no wavelength

Light has wavelength but no frequency

Question

HELP!!! I completely forget this omg and I dont have my text book with me. Help!

Which statement is true concerning light?

 Frequency and wavelength mean the same thing

 As frequency goes up, wavelength does down

 Light has frequency but no wavelength

 Light has wavelength but no frequency

anonymous · Answer

As frequency increases, wavelength decreases

anonymous · Answer

I'm going to say B

anonymous · Answer

Lol okay I really need to remember to explain my answers.
Frequency and wavelength is not the same thing. Light has both frequency and wavelength. So what's the only other option?