Final answer:
Names are filed alphabetically in an A-to-Z sequence from the first to the last letter, considering each letter in the name separately and each unit such as prefixes separately. If there is more than one branch, their names are arranged as prefixes to the parent chain in alphabetical order.
Step-by-step explanation:
The statement is true. Names are indeed filed alphabetically in an A-to-Z sequence from the first to the last letter. Each letter in the name is considered separately as well as each unit (such as prefixes). For example, if there are names like 'Brown' and 'Browner', they would be arranged alphabetically considering each letter, so 'Brown' would come before 'Browner'. Similarly, names are arranged alphabetically for prefixes as well. In the case of more than one branch, their names will be arranged alphabetically as prefixes to the name of the parent chain.
Learn more about Alphabetical Order