Answer:
A essay on Harriett Tubman or Fredrick Douglas is written below in details.
Explanation:
Comparing Fredrick Douglass and Harriet Tubman, Harriet Tubman and Frederick Douglass are notable African American civil rights personalities who fled from slavery. The civil rights activists spent an important moment of their presence struggling against slavery and promoting social equity thus containing outstanding positions in American archives.
The Hellenistic Age was characterized by "advancements in science and culture in the final era of ancient Greece." This is considered to be one of the most spectacular ages in Greek history for its sweeping improvements in the arts and sciences.
A tool that is not useful for economic health is spending.
Answer: the invention of cotton gin
Explanation:The cotton gin refers to a a machine that sets aside cotton fibers from their seeds. Therefore, the invention of the cotton gin transformed the cotton industry in the United States and demanded cheap labor force, which led to the rise of slavery in the South and to the American Civil War later.
It is the Magna Carta , a charter agreed to by King John of England June 15 1215.