In 1668 AD newton invented telescope
I THINK it’s Elizabeth I but I’m not entirely sure
The internment camps where all over the US, but ,mostly to the west states. They were made to hold japanese americans, after the pearl harbor attack.
(very similar to concentration camps, but not meant to systematically kill Japanese people) hope this helped
Positive--resulted in the lowering of the voting age to 18, contributed to the end of the Vietnam War, contributed to furthering the civil rights movements of the time.
Negative--they were violent and led to the deaths of many in riots and shootings, their means were not taken seriously by adults and conservatives of the time,
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.
