Here is a goal: How to straighten your hair.

Which way makes more sense to accomplish this goal?

Select from the following.
I. Dividing your hair into sections will ensure that you straighten your hair properly. The set your straightening iron to a temperature of between 300 and 350 F and straighten your hair..
II. Dividing your hair into sections will ensure that you straighten your hair properly. The set your curling iron to a temperature of between 300 and 350 F and straighten your hair..
I.