Answer:
The first species to appear on earth, was the ocean-drifting comb jelly. Contrary to popular belief it was the sponge, however that is incorrect
Explanation:
Alphabet
cuneiform
hieroglyphs
pictoglyphs
Answer:
The American Indians had to give up their way of life.
Explanation:
As Americans began to move west and set up the Transcontinental Railroad, they kept encountering American Indians. Due to the nature of the railroads, the American Indians had to give up their land for civilization's expansion and for the railroads to be constructed. Also, the amount of buffalos drastically declined causing American Indians to lose a lot of their food supply.
Answer:
technological advancements has led to higher relative demand for skilled workers and a lower elative demand for workers preforming routine activities
