Which of the following is false for a thyristor?
1. Thyristor is a majority-carrier device.
2. The forward-bias portion of thyristor's i-v characteristics has two stable operating regions.
3. The forward-bias portion of thyristor's i-v characteristics has one stable operating region.
4. The negative gate current turns off the thyristor.

A. 1, 2

B. 2, 3, 4

C. 1, 3, 4

D. 2, 3

Answer: Option C