(A) 43rd
(B) 44th
(C) ** 45th
(D) 46th
EXPLANATIONS BELOW
Concept note-1: -Trump took office as the 45th president, and Pence as the 48th vice president, on January 20, 2017.
Concept note-2: -Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who served as the 45th president of the United States from 2017 to 2021. Queens, New York City, U.S.
Concept note-3: -Trump is the 45th President of the United States.
Concept note-4: -Trump has officially run as a candidate for president four times, in 2000, 2016, 2020, and 2024; he also “unofficially” campaigned in 2012 and mulled a run in 2004.