In the following questions, two columns are given, containing three phrases each. A phrase from the first column may or may not connect with a phrase from the second column to make a grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a correct sentence. If none of the phrases makes a correct sentence, mark 'None of these' as your answer. 

Solution
  When combining these two statements A-F: "Crypto-currency and block-chain technology are reshaping the banking industry, offering potential for faster and more secure transactions." This sentence highlights the transformative role of crypto-currency and block-chain in the banking sector, emphasizing the potential for improved transaction speed and security. When combining these two statements B-D: "Fintech companies, short for financial technology, are reshaping the banking industry by offering innovative digital financial services." This sentence encapsulates the transformative impact of fintech companies on the banking sector through the introduction of innovative digital financial services. When combining these two statements C-E: "Crypto-currency wallets are essential tools for securely storing and managing digital assets like Bitcoin and Ethereum." This sentence emphasizes the crucial role that crypto-currency wallets play in securely handling and managing digital assets in the form of crypto-currencies such as Bitcoin and Ethereum