The thermometer was known to be significant because it was the first time that humans actually got hold of reading specific temperatures. The thermometer is also commonly used in various different situations. It's used to measure the heat/cold outside, the temperature of food, a human's temperature, and used to measure in science experiments. Those are simply a few examples. Hope this helped :))
The answer is true, <span>The first century A.D. DID cover the years 1 through 100.</span>
I'm not sure if you made a typo or not but in the current context I can only see negligible being relevant.
Alexander the Great is important because by the age of thirty he had created one of the largest empires in ancient history. He was the ancient ruler of Macedonia, what is now north eastern Greece and as ruler he conquered most of the civilized world, from Greece to Egypt, Persia and India. He is known as one of the greatest commanders of all time and was undefeated in battle.
Explanation:
The geography of the region helped to shape the government and culture of the ancient Greeks EXAMPLE-mountains ;seas and island