I would say A.) the assertion and the reason are both correct, and the reason is valid.
Answer:
sheeeeeeeeeeeshhhhhhh that qu3stion long hold up I gotta check real quick
Answer:
a physical action is movment.
a mental action would be thinking something.
Explanation:
example of physical action: picking up a box and moving it.
example of mental action: thinking of a better way to move the box
The answer to your question Is letter B