Answer: Fm also known as Frequency Modulation.... is to generate a freuency modulated signal, the frequency of the radio carrier is changed in line with the amplitude of the incoming audio signal
A fault line is the landform where a transverse boundary.
Land forms can affect people by elevation, like a plateau, it's elevated an means colder, which means less species, which means humans lving there adapt, something like that.
C) The number of Bears with decrease.
The contaminated fish with cause the bears to be contaminated and die.
