The steam engine of Thomas Newcomen and James Watt used the same principle of creating a vacuum and using steam to drive the device. The difference is that in James Watt's version, he uses a separate condenser to allow for a much greater efficiency in terms of power. The main difference with a separate condenser is that with a separate condenser, the main device can remain hot at all times, thus increasing efficiency.
The nations were all competing with imperialism. European powers were all fighting to get the African colonies.
B. Humiliation
was the most widely accepted way of punishement.
According to my teacher Rome UpperHand
