Which of the following statement about 0/1 knapsack and fractional knapsack problem is correct?

A. In 0/1 knapsack problem items are divisible and in fractional knapsack items are indivisible

B. Both are the same

C. 0/1 knapsack is solved using a greedy algorithm and fractional knapsack is solved using dynamic programming

D. In 0/1 knapsack problem items are indivisible and in fractional knapsack items are divisible

Answer: Option D