Which of the following are key elements when batting?

(1 point)
Responses

choose a side of home plate to bat from depending on whether you are right or left-handed.
choose a side of home plate to bat from depending on whether you are right or left-handed.
both feet inside or on the lines of the batter's box.
both feet inside or on the lines of the batter's box.
hands positioned one on top of the other on the handle of the bat.
hands positioned one on top of the other on the handle of the bat.
all of the above.

All of the above.