The correct option is B Vietnam War
DOVES AND HAWKS are terms applied to people based upon their views about a military conflict. A dove is someone who opposes the use of military pressure to resolve a dispute; a hawk favors entry into war. The terms came into widespread use during the Vietnam War, but their roots are much older than that conflict. The association of doves with peace is rooted in the biblical story of the Great Flood: the dove that Noah released after the rains had stopped returned with an olive branch, the symbol of peace and a sign that the waters had receded from the ground. "War hawk" was applied to advocates of war in the United States as early as 1798 when Thomas Jefferson used it to describe Federalists ready to declare war on France.