Answer:
Homo erectus
The first species of early humans to travel outside Africa was Homo erectus
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Answer:
the action of supervising someone or something
Explanation:
example “she let them work without supervision”
I THINK UR QUESTION WAS “ WHAT IS SUPPERVISION” if not sorry and I’ll answer the question if u write it in the comments :)
The Black Death killed millions of millions of people which lowered the population
The Civil War was from 1861-1865 which is 4 years.
Answer: Mary Ellen Pleasant (August 19, 1814 – January 11, 1904) was a 19th-century entrepreneur, financier, real estate magnate and abolitionist. She was arguably the first African-American self-made millionaire, preceding Madam C. J. Walker by decades. She identified herself as "a capitalist by profession" in the 1890 United States census.
Explanation: