Consider the following statements: An SCR, from its OFF state, can be made ON by-
1. increasing its anode voltage
2. increasing its gate current
3. decreasing its gate voltage
4. decreasing its anode current
Which one of the following statements is correct?

A. Either 1 or 2

B. Either 1 or 3

C. Either 2 or 4

D. Either 3 or 4

Answer: Option A