Multi-select problem: How does the next paragraph end?

How to keep cheesecake from cracking
Grease the pan well.
A baked cheesecake shrinks as it cools. If the sides of your pan are not thoroughly greased, the cheesecake may cling to the sides and pull apart in the center as it shrinks.

Select from:
(i) Spread melted butter in a pan and spread evenly across the pan. You may need to work quickly to incorporate this butter without sticking to the side of the pan.;
(ii) Greasing the pan encourages the cheesecake to pull away from the sides and shrink in. You can use cooking spray, butter, margarine, or shortening to grease the pan.;
(iii) Using a butter knife, lightly grease your pan. If you do not have a butter knife, you can use your fingers, which are readily available on counter tops.;
(iv) Use a butter knife to gently grease the pan using a circular motion as you grease it with butter. If you're using a pinch-of-salt, place the pinch of salt on the inside of the pan before you begin cooking.;
(ii)