Step 1: Understand the term.
'Simulacra' refers to representations or images that replace or distort reality. In postmodern philosophy, the concept is tied to the idea of hyperreality, where signs and simulations take precedence over the real itself.
Step 2: Identify the thinker.
Jean Baudrillard, the French postmodern philosopher, developed this concept extensively in his book Simulacra and Simulation (1981). He argued that in the contemporary media-driven world, signs and symbols no longer point to a real-world referent but generate a reality of their own (hyperreality).
Step 3: Eliminate other options.
- Chomsky is associated with linguistics and political critique.
- Guattari (with Deleuze) worked on schizoanalysis and capitalism/subjectivity.
- Foucault worked on discourse, power, and knowledge.
Thus, only Baudrillard is directly linked to 'simulacra.'
\[
\boxed{\text{Jean Baudrillard (Option B)}}
\]
A stick of length one meter is broken at two locations at distances of \( b_1 \) and \( b_2 \) from the origin (0), as shown in the figure. Note that \( 0<b_1<b_2<1 \). Which one of the following is NOT a necessary condition for forming a triangle using the three pieces?
Note: All lengths are in meter. The figure shown is representative.

Here are two analogous groups, Group-I and Group-II, that list words in their decreasing order of intensity. Identify the missing word in Group-II.
Abuse \( \rightarrow \) Insult \( \rightarrow \) Ridicule
__________ \( \rightarrow \) Praise \( \rightarrow \) Appreciate
The following figures show three curves generated using an iterative algorithm. The total length of the curve generated after 'Iteration n' is:
