Answer :
Final answer:
Native Americans lacked key innovations for agriculture development, such as domestication of animals and wheeled vehicles. Irrigation systems and trade networks were essential for agricultural expansion. Some groups, like Indigenous Australians, opted for a hunter-gatherer lifestyle due to environmental and cultural reasons.
Explanation:
Native Americans lacked certain innovations that limited the development of agriculture in specific regions. These innovations include the domestication of animals and the use of wheeled vehicles, leading to constraints on agricultural expansion.
Additionally, irrigation systems played a crucial role in agriculture development, enabling the growth of crops in arid regions, while trade networks facilitated the exchange of goods and resources, enhancing agricultural practices.
Despite advancements in agriculture by various civilizations, some groups like the Indigenous peoples of Australia chose to maintain a hunter-gatherer lifestyle due to specific environmental conditions and cultural preferences.
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