Take a look at the passage 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 connect the participle phrase to the main clause that follows, like this:
Scooting the glass of iced tea closer to her plate
brave Vanessa dipped the tortilla chip into Pedro's infamous hot
sauce.
Unfortunately, you cannot connect these two parts simply by removing the period. Review the rules.
Go back to the sentence to try again.