Final answer:
The Pueblos ensured survival with their growing population through carefully planned communities, intensive agriculture, and defensive measures.
Step-by-step explanation:
The Pueblos ensured survival with their growing population through various strategies such as carefully planned communities, intensive agriculture, and defensive measures.
They built organized towns with large plazas for community gatherings and multi-storied apartment-like structures for housing and storing their harvest. Some Pueblo communities became 'cliff dwellers' by building their structures high on canyon walls or atop mesas to protect against raiding groups. These homes were often accessible only by ladder or rope, allowing them to cut off access if needed.
In addition, the Pueblos practiced intensive agriculture, cultivating maize to supplement their subsistence lifestyle. They established permanent villages with large storage pits for maize and built pit houses that were well-suited to the environment, providing both cool shelter from the heat and efficient heat preservation during winter.