From the words lettered A to D, choose the word that best completes each of the following sentences. The younger brother insisted that he should be a .........

Answer Details

The word "signatory" best completes the sentence. A signatory is someone who signs a document, such as a contract or agreement, indicating their agreement to the terms and conditions outlined in the document. In this sentence, the younger brother is insisting that he should be a signatory to the account, which means he wants to be able to sign documents related to the account and be held responsible for any actions taken with the account.