If an admin distributes a flow on an Account record page, how can the admin pass the account’s ID into the flow?

If an admin distributes a flow on an Account record page, how can the admin pass the account’s ID into the flow?
A . By checking ‘Available for input" checkbox.
B . By checking "Available for output" checkbox.
C . By using ‘Get Record’,
D . By selecting ‘Allow multiple values".

Answer: A

Explanation:

If an admin distributes a flow on an Account record page and needs to pass the account’s ID into the flow, they can achieve this by checking the "Available for input" checkbox (A) for the variable that will hold the Account ID. This setting allows the flow to accept input values from the context in which it’s running, such as a record page, enabling the flow to use the Account ID in its operations.

Reference: Salesforce Help Documentation on Flow Variables and Record-Triggered Flows.