Chapter 4, Problem 14C

Explanation of Solution

Given:

Al states that the sheep in flock are of the same color by base case and induction step.

• Base case: There is only one sheep available and it is of same color itself.
• Induction step: Al takes a flock of “n” sheep.
  • In that flock, the sheep “a” is taken out and the remaining “n-1” sheep are all of same color.
  • After that, he puts the sheep “a” into flock again and takes other sheep named “b”.
  • As per the induction step, the remaining flock of sheep “n-1” along with “a” are all of the same color and this is justified statement of Al’s...