Final answer:
Pacal the Great reorganized his government to address problems of food and water supply to his people.
Step-by-step explanation:
The answer to the question is a. Pacal the Great. Pacal the Great was a Maya leader who reorganized his government to address problems of food and water supply to his people. He is known for his engineering projects, including the construction of a great aqueduct to supply water to the city of Palenque.