Psychological warfare involves the planned use of propaganda and other psychological operations to influence the opinions, emotions, attitudes, and behavior of opposition groups. RAND has studied military information support operations (MISO) in many countries and war zones and has provided objective and supportable recommendations to policymakers on methods and tactics to employ or defend against these operations.
You would be mostlikely to find a high population density "along the banks of
<span>the Niger River," since rivers bring water, which is a crucial element of human survival. </span>
I would say B. child care. As you have to provide them with food,water, clothing, etc. Hope this helps!
Answer:
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Explanation:
Walking because earlier they didn’t ride animals or sled but they had to walk
