Final answer:
For Governor Bernardo de Galvez's army, Acadians, American Indians, free people of color, and militia men were recruited. Union soldiers were not part of the recruitment as they are associated with the American Civil War era.
Step-by-step explanation:
Individuals recruited for Governor Bernardo de Galvez's army included Acadians, American Indians, free people of color, and militia men. Union soldiers would not be a correct choice, as they are related to the American Civil War, which took place many years later. Governor de Galvez's recruitment efforts were part of the larger struggle during the American Revolutionary War period, where various groups were called upon to serve in military capacities, often with promises of freedom or other incentives.