Question

Forager clans and tribes had to retreat southward and adapt to the harsh environmental conditions when ____________.

a. Neanderthal hunting parties infringed on the forests controlled by Homo sapiens groups.
b. The climate suddenly began to warm and the polar icecaps began to melt.
c. Ash from a volcanic eruption dimmed the rays of the sun and dinosaurs began to die.
d. The Ice Age hit their dwelling places.

Answer 1

Forager clans and tribes relocated south due to the harsh conditions brought on by the Ice Age, which caused resource scarcity and made survival more challenging, leading to increased dependence on community cooperation.

Step-by-step explanation:

Forager clans and tribes had to retreat southward and adapt to the harsh environmental conditions when the Ice Age hit their dwelling places. The onset of colder temperatures during the Ice Age led to glaciation, making it difficult for early human populations to sustain their hunter-gatherer way of life. With the growth of glaciers and a reduction in available resources, these groups were compelled to migrate to more hospitable southern regions. Such massive climate shift caused a scarcity in essential resources like edible plants and game, which necessitated cooperation and community reliance for basic survival. Later, as the Earth began to warm at the end of the Ice Age, melting glaciers created new waterways and opportunities for food sources, leading to a gradual shift in human settlement patterns and subsistence strategies.