Final answer:
Option C (Invoices, Orders, Customer Data, Finished Products, Ongoing Projects, and Miscellaneous Documents) provides the best folder structure to satisfy the employees' requirements.
Step-by-step explanation:
The best folder structure to satisfy the requirements of the employees would be option C: Invoices, Orders, Customer Data, Finished Products, Ongoing Projects, and Miscellaneous Documents.
This structure provides clear and organized folders for each type of document or piece of information. It follows the naming conventions by using descriptive and specific folder names.
For example, the 'Invoices' folder would be used to store all invoices, the 'Orders' folder would be used for client orders, the 'Customer Data' folder would contain client information, the 'Finished Products' folder would hold final products, the 'Ongoing Projects' folder would store works in progress, and the 'Miscellaneous Documents' folder would be used for any other paperwork that doesn't fit into the other categories.