Option 1: (D), (C), (A), (B) -> Forms: "While social media platforms have given rise to powerful influencers, the pressure to maintain a perfect image often leads to mental health challenges and unrealistic expectations" - grammatically correct and logically coherent.
Option 2: (B), (D), (C), (A) -> Starting with "challenges and unrealistic expectations" makes no contextual sense and breaks sentence flow.
Option 3: (B), (A), (D), (C) -> Creates a fragmented sentence with no logical connection between parts.
Option 4: (C), (B), (D), (A) -> Beginning with "rise to powerful influencers" without proper subject makes it grammatically incorrect.
Hence, Option 1: (D), (C), (A), (B) -> The sentence properly uses "while" as a subordinating conjunction to introduce the context (social media giving rise to influencers), then logically connects it to the consequence (pressure leading to mental health challenges) -> correct