The answers is D if I’m correct
It is B im 99% sure of it i hope u make a good grade
<span>Sir Gawain and The Green Knight is written in the literary genre chivalric romance. The genre was popularly found in medieval European literature from the 12th century describing tales and adventures of knights. These legends were created as entertainment to high society people at hosted events.</span>
The correct answer is D. By describing an example of how money could be stolen and sent abroad
Explanation:
In the excerpt presented, the author explains a hypothetical situation in which a bank is asked through e.mail to transfer the funds of a client to a different bank account, about this, the author remarks as e-mails do not have a handwritten signature it would not be possible for the bank to know whether the e-mail is written by the owner of the account or a criminal and then ends the text with the main claim or idea that is "it is essential that there is some form of reliable digital signature", this means the information presented before the claim support this by providing a hypothetical situation or an example of the consequences of not having a reliable digital signature and the way money could be stolen as a consequence. Therefore, the author supports the claim by describing an example of how money could be stolen and sent abroad.