Answer:
He conducts his research in Guatemala. He helps families in the country whose loved ones have gone missing in the civil war. More than 40,000 civilians in the war were never found. Mr. Peccerelli was born in Guatemala, but he and his family had to leave for the United States when his father received threats from a death squad. When he was in college, Peccerelli heard of a presentation about exhuming bodies from mass graves in Guatemala, and he wanted to help.
Explanation:
