(A) Eric Trump
(B) James Trump
(C) ** Barron Trump
(D) none of the above
EXPLANATIONS BELOW
Concept note-1: -Barron William Trump (born March 20, 2006) is Trump’s youngest child and his only child with Melania Trump .
Concept note-2: -Donald John Trump Jr. (born December 31, 1977) is an American political activist, businessman, author, and former television presenter. He is the eldest child of Donald Trump, 45th president of the United States from 2017 to 2021, and his first wife Ivana Trump.
Concept note-3: -"John Barron” (1980s) According to The Washington Post, the name was a “go-to alias when [Trump] was under scrutiny, in need of a tough front man or otherwise wanting to convey a message without attaching his own name to it.” Barron would be introduced as a spokesperson for Trump.