Match the following: List I (Location of characteristics roots) List II (System characteristic) A. (- 1 + j), (- 1 - j) 1. Marginally stable B. (- 2 + j), (- 2 - j), (2, j) (- 2, j) 2. Unstable C. - j, j - 1, 1 3. Stable

• A-1, B-2, C-3
• A-2, B-3, C-1
• A-3, B-1, C-2
• A-1, B-3, C-2