Directions: In this section, each item consists of six sentences of a passage. The first and sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly on the answer sheet.

S1: The introduction of electric vehicles (EVs) into the mainstream market is seen as a pivotal step towards reducing environmental pollution.

S6: Thus, despite challenges, the transition to electric vehicles holds the promise of a greener future.

P: Nevertheless, the current lack of sufficient charging infrastructure presents a significant hurdle.

Q: Moreover, advancements in battery technology are gradually overcoming the limitations of range and lifespan.

R: Public perception and acceptance are also evolving as people become more environmentally conscious.

S: Governments worldwide are implementing policies to promote EV adoption, including subsidies and tax incentives.