Which of the following demonstrates a fair choice of 1 from among 12 candidates?
A) Assigning each candidate a sequence while rolling a die and flipping a coin (for example: 1-H).
B) Assigning each candidate a 4-digit number made of the digits from 0-4. Shuffling a bag of four balls numbered 0-4 and picking one at a time in order.
C) Assigning each candidate a sequence of 4 heads or tails (for example: H-T-T-H) and flipping a coin four times to pick the winning sequence.
D) Assigning each candidate a 2-digit sequence that is decided by throwing two dice where order does not matter (for ex

Question

Which of the following demonstrates a fair choice of 1 from among 12 candidates?
A) Assigning each candidate a sequence while rolling a die and flipping a coin (for example: 1-H). 
B) Assigning each candidate a 4-digit number made of the digits from 0-4. Shuffling a bag of four balls numbered 0-4 and picking one at a time in order.
C) Assigning each candidate a sequence of 4 heads or tails (for example: H-T-T-H) and flipping a coin four times to pick the winning sequence.
D) Assigning each candidate a 2-digit sequence that is decided by throwing two dice where order does not matter (for ex