Which among the following is correct about the following structure?

• A. a-Petiole; b-Lamina; c-Leaf base
• B. a-Leaf base; b-Lamina; c-Petiole
• C. a-Petiole; b-Leaf base; c-Lamina
• D. a-Petiole; b-Leaf base; c–Leaf blade