Two theories have been advanced that explain the spread of the earliest modern humans across the globe. their names are: multiregional and out-of-africa. explain a) their differences and b) which one is favored by researchers and why

americans experinced rations on food and be gangrene their own food and feed their families going to go over jobs that were orginally only for men.

other sources of text

explanation:

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in the 1950s, country music came into its own before rock-n-roll took off in the 60s while jazz and classical music continued to innovate