Answer:
It pointed to a hominids ability to walk upright.D
Explanation:
Donald C. Johanson is a known Paleoanthropologist that made remarkable discoveries that shook up our family tree. In 1974, he discovered a skeleton of a woman in Ethiopia and it was said that the skeleton has been around as fossil since 3.2 million years.
The female remains was later named Lucy and she showed us that upright walking and bipedalism gave way to all other changes we consider to be human, which also includes tool-making.
The main reason the US Senate rejected the treaty of Versailles was because they feared that US involvement in the League of Nations would mean that American troops would be sent into Europe and settle European disputes.
Studies that find minimal or no negative effects on native workers from low-skill immigration are based upon flawed assumptions and skewed economic<span> models, not upon observations of actual labor market conditions.
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The middle colonies advertised the European people. And most of the Europeans came to the colonies to escape religious persecution.
