Step 1: Radiant City.
- Proposed by Le Corbusier in the 1930s.
- Featured high-rise cruciform towers, strict zoning, and wide green belts.
- Famous for its emphasis on vertical living.
\[
P \Rightarrow 3
\]
Step 2: Conservative Surgery.
- Proposed by Patrick Geddes, known as the "father of modern town planning."
- Advocated for improving cities by selective demolition and renewal instead of large-scale clearance.
\[
Q \Rightarrow 4
\]
Step 3: Broadacre City.
- Proposed by Frank Lloyd Wright.
- A low-density, automobile-based, decentralized city concept.
- Each family would have at least one acre of land.
\[
R \Rightarrow 5
\]
Step 4: Linear City.
- Proposed by Arturo Soria y Mata in Spain (1882).
- Concept: a city developed in a linear form along a major transport axis.
\[
S \Rightarrow 2
\]
Step 5: Final matching.
So, the correct sequence is:
\[
P-3, \; Q-4, \; R-5, \; S-2
\]
This matches with Option (B).
Final Answer: \[ \boxed{\text{(B) P-3, Q-4, R-5, S-2}} \]
Match the urban form/structure in Group I with their respective proponents in Group II. 
P and Q play chess frequently against each other. Of these matches, P has won 80% of the matches, drawn 15% of the matches, and lost 5% of the matches.
If they play 3 more matches, what is the probability of P winning exactly 2 of these 3 matches?