11.12.2009

9) The Second Industrial Revolution

a) What was the Second Industrial Revolution?
b) Why do you think "patents" are important to inventors?
c) Why did people begin to pump oil from the ground?

7 comments:

  1. 1)Second industrial revolution a period of rapid growth in U.S manufacturing in the late 1800s .
    2)Patents exclusive rights to make or sell inventions.
    3)An important technological breakthrough in the late 1800s was the use of petroleum or oil as a power source .

    ReplyDelete
  2. a) What was the Second Industrial Revolution?
    The Second Industrial Revolution is A period of rapid growth in us manufacturing in the late 1800s.

    b) Why do you think "patents" are important to inventors?
    Patents are important to inventors because Patents protect their inventor’s form being manufactured by others.

    c) Why did people begin to pump oil from the ground?
    People begin to pump oil from the ground for cooking, heating, and lighting.

    ReplyDelete
  3. a) The second industrial revolution is about a period of growth in US manufacturing in the late 1800s.
    b) Patents are important to inventors because it show’s how hard they work for it.
    c) People stared to pump oil from the ground because they use it to power up cars and electricity.

    ReplyDelete
  4. The Second Industrial Revolution a period of rapid growth in U.S manufacturing in the late 1800s. For cooking, heating and lighting .There was a demand for oil. Patents are important to inventors because it protected their inventions from being manufactured by others.

    ReplyDelete
  5. a) What was the Second Industrial Revolution?
    The second industrial revolution was a period of rapid growth in us manufacturing in the late 1800s.


    b) Why do you think "patents" are important to inventors?
    Patents are important to the inventors because they allowed inventors to protect their inventions from being manufactured by other.


    c) Why did people begin to pump oil from the ground?
    People pump oil from the ground because they used it for cooking, heating and power then by 1876 they also used it for engineer.

    ReplyDelete
  6. a)? The second Industrial Revolution was a period of rapid grown in U.S. manufacturing in the late 1800s.

    b) Patents is important because exclusive right to make or sell inventions.

    c) ¬ People began to pump oil from the ground because they used it for cooking, heating, and lighting.

    ReplyDelete
  7. The second Industrial Revolution was a period of rapid growth in U.S. manufacturing in the late 1800s. I think patents are important to inventors because patents allowed inventors to protect their inventions from being manufactured by others. People begin to pump oil from the ground for cooking, heating, and lighting.

    ReplyDelete

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