During a second test of a playbook, a user receives an error that states: 'an empty parameters list was passed to phantom.act()." What does this indicate?

During a second test of a playbook, a user receives an error that states: ‘an empty parameters list was passed to phantom.act()." What does this indicate?

During a second test of a playbook, a user receives an error that states: ‘an empty parameters list was passed to phantom.act()." What does this indicate?
A . The container has artifacts not parameters.
B . The playbook is using an incorrect container.
C . The playbook debugger’s scope is set to new.
D . The playbook debugger’s scope is set to all.

Answer: A