Respuesta :
the answer is D.The Department of Defense manages military operations and training, while the Department of Homeland Security educates and assists Americans in preventing terrorist attacks on US soil.
The departement of defense will take control of defense operation if United States wanted to directly involved, meanwhile the Departement of Homeland Security tend to be more secretive in its operation
The departement of defense will take control of defense operation if United States wanted to directly involved, meanwhile the Departement of Homeland Security tend to be more secretive in its operation