My name is Mark, and I live in Madrid, Spain. My dad’s side of the family is French and Italian, while my mom’s side of the family is Portuguese. My friend Cristina lives in Florida, United States, and her dad’s family is African and English, while her mom’s side of the family is Cuban and French. What is similar about Mark and Cristina’s heritage?

They both have Cuban ancestry.
They both have French ancestry.
They both have Italian ancestry.
They both have Portuguese ancestry.