Asound wave has a frequency of 440 hz and a wavelength of .780 m what is the waves speed of the sound wave. a.100m/s b.34m/s c.2m/s d.343.2m/s

One exception to the full faith and credit clause is that one state cannot enforce the civil law of another state is required to recognize marriages and divorces in another state cannot enforce the criminal law of another state is required to enforce the criminal law of another state