Each of these cartoons represents a challenge to democracy

Each of these cartoons represents a challenge to democracy. Describe what that challenge is.
Also place it in one of the three categories mentioned in the first section.

(i) The cartoon describes the challenge of deepening of democracy,
(ii) The cartoon describes the foundational challenge.
(iii) The cartoon describes the challenge of expansion.
(iv) The cartoon describes the challenge of deepening of democracy.