Answer:
Homo erectus
The first species of early humans to travel outside Africa was Homo erectus
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Concurrent powers are powers shared by the State and the federal government.
Answer:
Arab proverb.
Explanation:
The straw that broke the camel's back is an Arab proverb. Camels were so much a part of their culture. They keep loading things on the camel, and then they put one more straw on there, and it breaks the camel's back hope this helps