Step 1: Analyze the passage.
The question asks about linguistic determinism and its connection to specific forms of language development. The options provide different combinations of forms. The terms in the table are related to how words and concepts evolve. Understanding each term will help match them with the correct linguistic processes.
Step 2: Analysis of options.
- (P) refers to \textit{UN}, which is related to abbreviation, hence corresponds with (iv).
- (Q) refers to \textit{geek}, which relates to coinage, thus it corresponds with (ii).
- (R) refers to \textit{kindergarten}, which refers to borrowing, hence it corresponds with (iii).
- (S) refers to \textit{UNICEF}, which is an acronym, corresponding with (i).
Step 3: Conclusion.
The correct matching of terms and forms is P – (iv), Q – (ii), R – (iii), and S – (i), which is option (D).