Choose the appropriate term for each definition below.

• -nCr special permutation rule nPr permutation the Basic Counting Principle  an arrangement of distinct objects in order
• -nCr special permutation rule nPr permutation the Basic Counting Principle  the number of permutations of r objects chosen from a set of n objects
• -nCr special permutation rule nPr permutation the Basic Counting Principle  the rule that states that when there are m ways to do one thing, and n ways to do another, then there are m×n ways of doing both
• -nCr special permutation rule nPr permutation the Basic Counting Principle  the number of combinations of r objects chosen from a set of n objects
• -nCr special permutation rule nPr permutation the Basic Counting Principle  the rule that states that the number of permutation of n objects is n!