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: Digital currency has been gaining ground as an alternative to traditional money systems.

S6: Such developments could redefine financial transactions on a global scale.

P: Especially, cryptocurrencies like Bitcoin have shown the potential for high volatility.

Q: This apparent volatility has raised both interest and concern among investors.

R: Advocates argue that digital currencies offer decentralization and a new form of financial freedom.

S: Despite its advantages, the digital currency market still faces significant regulatory challenges.