Answer:
it is C.) participle phrase
Answer:
b.
Explanation:
The first sentence makes it seem as though the yeast is being rolled out instead of the dough, since it does not use commas on either side of "activated by yeast". The correction in option "b." makes it clear that the dough is being rolled out while also specifying that it is yeast-activated dough.
The main purpose of subheadings are:
They stand out because of their size and attract attention.
The scanner will stop to read them and continue scanning until the next subhead which they'll then read.
