Which of the Following Defines What a Manual Input Shape

Which of the following defines what a manual input shape in the additional flowchart shapes represents?

A) The manual input shape represents a physical or digital document such as an email, report, purchase order or invoice.
B) The manual input shape represents data or information coming into the process or leaving the process, such as an order incoming to the bakery.
C) The manual input shape represents data storage. Data is input into the database and information is retrieved.
D) The manual input shape depicts data that is manually input into a system, such as a user typing in their username and password to access the system.