Q:Martha Whitehead - Martha Whitehead is a former elected official from the U.S. state of Texas. She was the last Texas State Treasurer before the position was abolished by constitutional amendment in 1996. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Office Holder