False I think hope this helped
True, by saying no to things you know you can't handle or that would be too stressful with your own schedule is beneficial in having time management.
Explanation:
I think that every answer from your question is correct because the player who will do the serve can stand anywhere to serve the ball but the most important thing is that he should stand behind the end line. Your answers here are referring to that every service is done from the back and that is why I think those are all correct answers.
I hope that this information will help you to recognize the correct answer.
