Consider the following statements pertaining to the resistance of a conductor:1. Resistance can be simply defined as the ratio of voltage across the conductor to the current through the conductor. This is, in fact, Georg Ohm’s law.2. Resistance is a function of voltage and current.3. Resistance is a function of conductor geometry and its conductivity.Which of the above statements are correct?

• A. 1 and 2 only
• B. 2 and 3 only
• C. 1 and 3 only
• D. 1, 2 and 3