12.
Which of the following css property is used to define which properties a transition will be applied to?

13.
Which of the following css property is used to describe how the animation will play?

14.
Which of the following css property is used to define a delay before an animation starts?

15.
Which of the following css property is used to indicate if an animation plays in reverse or repeats itself every other iteration?

16.
Which of the following css property is used to define the time it takes one iteration of an animation to play?

17.
Which of the following css property is used to define the number of times an animation should play?

18.
Which of the following css property is used to define the animations that should be run?