Which country has the largest ratio of Native Americans in its populations? Venezuela
Ecuador
Suriname

Ecuador

Explanation:

Out of the countries here mentioned, Ecuador is the one with the largest percent of Indigenous Peoples. While the Native American population of Ecuador makes up around 7 percent of its population, this value is far from the greatest in Latin America. More than a third of Guatemalans and more than two-thirds of Bolivians are Native Americans. In absolute terms, Mexico is the Latin American country with most Indigenous People with nearly 8 million.

Ecuador

Explanation:

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the first part is ocean

explanation:

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances