Answer:
A. False, frequency can increase or decrease wavelength.
For example: a high frequency would mean there are shorter wavelengths that occur in a period. Meanwhile, a low frequency would indicate that the wavelengths are longer and in longer periods.
I believe it’s A, i could be wrong tho 3
Answer:
I am pretty sure it is B.
Explanation:
I hope this helped if it didn't I am truly sorry