Suppose your every action could be accurately predicted, even actions that you will perform in the distant future. Would that prove that all your actions are determined by previous causes? Why or why not?

Yes all action is determined by previous action

Explanation:

For instance, You decided not to work or go to school in order to acquire knowledge. This is referred to as your previous action you have set for yourself, at the later run, you end up not becoming useful in the society and to yourself. I vehemently belief this has proven my aforementioned answer.