Which of the following best explains why some Ancestral Pueblo groups moved south?
A.
The Ancestral Pueblo were being attacked by neighboring tribes.
B.
Heavy rains washed out settlements and forced groups to move south.***
C.
Long periods of drought made farming difficult in the southwest.
D.
The Ancestral Pueblo groups formed alliance with tribes in the south.
No, the opposite actually.
Ancestral Pueblo people abandoned their communities by about AD 1300, the time that marks the beginning of the fourth Pueblo period. It is believed that a convergence of cultural and environmental factors caused this to occur. The Great Drought (1276–99) probably caused massive crop failure; rainfall continued to be sparse and unpredictable until approximately 1450.
Scientists have learned about the Ancestral Pueblo mostly by studying
How have scientists learned about the Ancestral Pueblo?
Bot i have a question
To determine the best explanation for why some Ancestral Pueblo groups moved south, we can analyze the given options:
A. The Ancestral Pueblo were being attacked by neighboring tribes.
This explanation suggests that the Ancestral Pueblo groups moved south due to attacks from neighboring tribes. However, this option is not supported by the given information and lacks evidence to support its claim.
B. Heavy rains washed out settlements and forced groups to move south.
This option suggests that heavy rains caused settlements to be washed out, which in turn forced the groups to move south. This explanation aligns with the information provided and relates to the environmental factors affecting their movement.
C. Long periods of drought made farming difficult in the southwest.
This option proposes that prolonged periods of drought made farming challenging in the southwest, which led to the groups moving south. This explanation also aligns with the given information and highlights the impact of environmental conditions on their decision to move.
D. The Ancestral Pueblo groups formed an alliance with tribes in the south.
This explanation suggests that the Ancestral Pueblo groups moved south to form an alliance with tribes in that region. However, this option is not supported or indicated by the given information, making it less likely to be the best explanation.
Considering the options provided, the best explanation for why some Ancestral Pueblo groups moved south is option B. Heavy rains washed out settlements and forced groups to move south.