Shipping vast quantities of oil and gas supplies is a complex process that requires the participation of many different parties. Any delays in shipping, or possibility of fraud, across the entire supply chain could cost the industry billions of dollars. How could blockchain technology be applied to address this problem?
A.by eliminating the need for companies to invest in Application Programming Interfaces (APIs) or Service Level Agreements (SLAs)
B.by creating a freely accessible public record for documents and shipping events
C.by gathering data on weather patterns and selecting the best shipping routes to reduce shipping delays
D.by creating a hash or digital fingerprint that is added to the blockchain for each document to identify any subsequent changes that have been made
