I believe the answer is: naturalistic observation
Naturalistic observation is being done without any form of variable manipulation from the researchers. The purpose of such observation is to make the result of the study represent the actual condition as close as possible. Usually only applicable for qualitative data.
Answer:
<u><em>No, not all sacred objects have a religious significance.</em></u>
Explanation:
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Babylonian; Assyrian; Persian
Answer:
Steamboats were used on rivers and the great lakes for inexpensive transportation of goods.
Explanation:
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