because _____,oceania became a region of many different languages

A)various cultures groups refused to speak to one another
B)each group considered its language a scared gift not to be shared
C)**indigenous peoples were separated by mountains deserts and oceans
D)indigenous peoples wanted to confuse european colonial government.

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The natural vegetation regions of sub-Saharan Africa

To determine the answer, we need to analyze the given options and look for the one that best explains why Oceania became a region of many different languages.

Option A suggests that various cultural groups refused to speak to one another. While this could potentially contribute to the diversity of languages, it is not the main reason for Oceania's linguistic diversity.

Option B implies that each group considered its language a sacred gift not to be shared. While this could play a role in maintaining the uniqueness of individual languages, it doesn't fully explain why Oceania became a region of many different languages.

Option C states that indigenous peoples were separated by mountains, deserts, and oceans. This is the most plausible explanation, as geographical barriers often lead to linguistic isolation and the development of distinct languages. Therefore, option C is the most likely answer.

Option D suggests that indigenous peoples wanted to confuse European colonial government, but this is less likely to be the primary reason for the diversity of languages in Oceania.

Hence, the most suitable answer is C) indigenous peoples were separated by mountains, deserts, and oceans.