Answer:
The correct answer option is B. The sub-heading 2 style is based on the sub-heading 1 style.
Step-by-step explanation:
If you are modifying the font of the sub-heading 1 style in any document, you may notice that the font of the sub-heading 2 has also changes.
The reason behind this is that the style of sub heading 2 is dependent on the style of the sub-heading 1.
It is like a hierarchy that is to be followed by the style of all the next sub headings.