The answer is A. -- El Coliseo
Theodore Roosevelt
William Howard Taft
and Woodrow Wilson
Hope this helps. :)
"After President Nixon ordered the U.S. military to stop spraying Agent Orange in 1970, this is the site where all the Agent Orange barrels remaining in Vietnam were collected. ... Based on their research, Olson and Wright Morton recommend incineration of contaminated soils and sediments at the Vietnam airbase hotspots.