What travel can be claimed as a deduction?

A.Directly between two separate workplaces, for example, when you have a second job

B.From your normal workplace to an alternative workplace (for example, a client's premises) while still on duty, and back to your normal workplace or directly home

C.From your home to an alternative workplace for work purposes, and then to your normal workplace or directly home

D.You do minor work-related tasks, for example, picking up the mail on the way to work or home