Answer:
(a) 50 dB
Explanation:
It is given that someone gives training to dog that it will run for food when h whistles a 60 dB whistles and it is also given that dog will not come when he whistles a 70 dB we have to tell that when there is peak shift effect then whistle would lead to the dog fastest running.The dog will run fast for food when there is a whistle of 50 dB when thee is a peak shift effect.
so option (A) will be the correct option
Answer:
Andrew Johnson
Explanation:
followed by the assanation of President Lincoln Johnson and his team created a plan for reconstruction that became known as Presidential Reconstruction.
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Conflict theorists, would explain the problem of obesity by emphasizing the difference on food quality between