Here is the item again:
Scooting the glass of iced tea closer to her plate. Brave Vanessa dipped
the tortilla chip into Pedro's infamous hot sauce.
You chose to use Punctuation Rule 4 to fix the problem:
Participle Phrase + , + Main Clause.
Here is the correction:
Scooting the glass of iced tea closer to her plate,
brave Vanessa dipped the tortilla chip into Pedro's infamous
hot sauce.
Well done! You deserve that cyber pizza!