Answer:bones shells exoskeleton and old age Dna remants
Explanation:fossils are old bones or remaining parts of animals and they are buried under mud for so many years
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Gutenburg's printing press was such an important invention, because before he invented it, people would either write stuff all by hand, or make some stamping system. If Gutenburg hadn't invented the printing press, we wouldn't have printers to print things out!
Extra:
Gutenburg designed the printing press in a town called Strasbourg, France. he built the actual thing in Mainz, Germany.
Answer:
Children played a significant role in the workforce.
Children made up a large portion of the workforce.
Explanation:
children played a significant role in the work force. children could fit in places and do jobs that regular adults due to being smaller and nimble with machines. children were considered more expendable on the job. they were payed less then adults. when factories had to give days off for holidays they would hire kids to work instead. it was harder for kids to fight back not only for being weaker but were taken advantage of. sometimes mothers would bring their daughters to work with them just to make more money. one year after a cence of children dead or not being with their families people started to take notice. In the United States, there were over 750,000 children under the age of 15 working in 1870. The U.S. Congress passed two laws, in 1918 and 1922, but the Supreme Court declared both unconstitutional. In 1924, Congress proposed a constitutional amendment prohibiting child labor, but the states did not ratify it. Then, in 1938, Congress passed the Fair Labor Standards Act.
Answer:
Option: C. Many students did not have the opportunity for a formal elementary education.
Explanation:
African Americans in America before the Civil War were not allowed to have any education as they were part of slavery in society. African Americans got rights during the Reconstruction period as they become free. They had fewer opportunities for learning. In the South, they separated through segregation. Separate schools built for African Americans with no proper facilities. The lack of elementary knowledge affected their education. The courses offered at colleges and universities not accomplished by African American as it became tough for them to enrol for higher studies.
