pleas help i will give Brainless
For number 1 use the picture but the picture doesn't go with the others.

1.) Compared to wave A, wave B has a _____.



A.) longer wavelength and lower frequency
B.) shorter wavelength and lower frequency
C.) shorter wavelength and greater frequency
D.) longer wavelength and greater frequency


2.) When drawn on a coordinate plane with the x-axis as the baseline, a wave with a crest that is closer to the baseline has a smaller _____.

A.) amplitude
B.) wavelength
C.) equilibrium
D.) frequency

3.) A student moves the end of a compressed coiled spring up and down to demonstrate wave motion. She then moves the compressed coiled spring faster but keeps everything else the same. Which characteristic will increase?

A.) wavelength
B.) frequency
C.) amplitude
D.) crest