Correct option A
The wave speed remains constant.So if the frequency increases then wavelength increases and if frequency decreases then wavelength increases to maintain the constant wave speed.
Hope This Helps You!
The amoeba is having a asexual reproduction and the two birds are not. The two birds are having a sexual reproduction.
Explanation:
1. Mass of an object
2. Distance between the objects
The second statement is the correct choice. Don't make me type it out.
