Consider the following statements: A 4: 16 decoder can be constructed (with enable input) by: 1. Using four 2: 4 decoders (each with an enable input) only 2. Using five 2: 4 decoders (each with an enable input) only 3. Using two 3: 8 decoders (each with an enable input) only 4. Using two 3: 8 decoders (each with enable input) and an inverter. Which of the statements given above is /are correct?

• A. 2 and 3
• B. 1 only
• C. 2 and 4
• D. None of these