Answer: Sorry its not a direct answer!
about five million years
Explanation:
Prehistory is the period that begins with the appearance of the human being, about five million years ago, and finishes with the invention of writing, about 6,000 years ago. It is a long period divided into three stages: the Palaeolithic Age, the NeolithicAge and the Metal Age.
<span>One of the most important accomplishments of the Progressive Era was the Nineteenth Amendment of the Constitution. This amendment gave both sexes the right to vote (women could now vote). Voting can affect family life. One example of this was the temperance movement. It promoted the practice of never drinking alcohol. The point women were trying to make was that alcohol could cause men to waste their money, ignore their families, and abuse their wives. This is why it is important for women to be able to vote.</span>
The correct answer is C. The cost of shipping goods from the Midwest decreased.
Explanation:
The Erie Canal was a man-made construction that connected New York state and territories in the Midwest including those near the Great Lakes. This canal was created at the beginning of the 19th century and helped the economy of the United States because it facilitated the transportation of goods between different territories. This implied products from the Midwest could be transported to the states in the east and this decreased the costs for shipping goods from the zones in the midwest. Moreover, the trade between the states involved increased. According to this, the correct answer is C.