Answer:
A) It adds tension by making the narrator and her relatives uncertain about exactly what they are going to find in Slovakia.
Explanation:
A
Flashbacks make people remember the past. But some times you don't even remember they happened so it creates tension as they try to figure out if it's real. And they could just be surprizeing
auxiliary verbs help the main verb to express tense, voice and mood.
hope it helps...
probably 2 observation
