I'm not 100% sure this is the answer but I know they were successful in math.
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Answer:
The Knights of Labor was the first major American labor union. It was first formed in 1869 as a secret society of garment cutters in Philadelphia.
Explanation:
Answer:
It left behind no artifacts for artifacts for the archaeologists to study is the correct answer.
Explanation:
The Minoan civilization existed from 2000 BC and till 1400 BCE. It was located on the island of Crete. They were famous for their architecture and the palaces they built. It flourished during the Middle Bronze Age. They made an important contribution to the development of western European Civilization. Sir Arthur Evans was the first person who proposed the presence of a civilization on the island of Crete. The Minoan settlement's tombs cemeteries are spread all over the island of Crete. They were in contact with Egypt and the exchange of pottery and foodstuffs also happened.
The value of cash crops influenced Southern farmers decision to use slaves because of the cost of slaves. During the 18th and first half of the 19th century, slaves were considered property. This meant that they could be bought and sold. With this mind, it was cheaper to buy and own slaves in comparison to using another type of labor system like indentured servitude. This is because indentured servants were only worked for the farm owner for 4-7 years. Whereas in slaves could be kept indefinitely.