I believe that the answer to the question provided above is <span>MacArthur believe the United States should not back down from a war with China because China will prove its power to smaller countries than US.</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
The correct answer is B) The vast expanse of the ocean prevented an empire from forming.
<em>The Polynesians fail to establish an empire even though they lived in such a wide area of the world because the vast expanse of the ocean prevented an empire from forming.
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The Polynesians islands are located in the east-central part of the Pacific Ocean. Easter Island, New Zeland and the Hawaii islands are part of this region. The Polynesian people were strong, determined warriors but the Polynesians fail to established an empire even though they lived in such a wide area of the world because the vast expanse of ocean prevented an empire from forming.
My answer would be that lines battles caused more casualties and were effective in ways. I don’t really know much about your question.
