Answer:
A. “doubly revolted”
B. “obsession”
E. “cautionary tales”
(Photo for proof at the bottom.)
Step-by-step explanation:
“Doubly revolted” is used to describe how her mother feels about the dictator in the sentence, "Perhaps because she had innocently revered him, my mother was now doubly revolted by this cold-blooded monster." Revolted means disgusted. “Obsession” is used to describe her mother's obsession with the dictator in the sentence, "He became something of an obsession with her". “Cautionary tales” is used to describe how her mother would talk about Trujillo a lot in the sentence, "As my sisters and I were growing up, Trujillo and his excesses figured in many of my mother’s cautionary tales." It's safe to assume that her mother was very interested in Trujillo.
Here's a photo on Edge incase you're doubtful.
Please click the heart if this helped.