<span>established in 321 BCE in the wake of Alexander the Great's conquest of part of India.
t</span>he empire was led by three major emperors,Chandragupta Maurya<span> (321-298 BCE), </span>Bindusara<span> (298-272 BCE), and Ashoka (272-232 BCE).</span>
Answer:
honestly, I don’t really know, but the best answer here would most likely be - putting signs up marking what town or city you are in, or marking your trail as you go.
Explanation:
B. it allowed humans to continue to treat everyone in society equally
Answer: was held on 26 April 1920 at the Smithsonian Museum of Natural History, between the astronomers Harlow Shapley and Heber Curtis. It concerned the nature of so-called spiral nebulae and the size of the universe; Shapley believed that distant nebulae were relatively small and lay within the outskirts of Earth's home galaxy, while Curtis held that they were in fact independent galaxies, implying that they were exceedingly large and distant.
The two scientists first presented independent technical papers about "The Scale of the Universe" during the day and then took part in a joint discussion that evening. Much of the lore of the Great Debate grew out of two papers published by Shapley and by Curtis in the May 1921 issue of the Bulletin of the National Research Council. The published papers each included counter arguments to the position advocated by the other scientist at the 1920 meeting.
In the aftermath of the public debate, scientists have been able to verify individual pieces of evidence from both astronomers, but on the main point of the existence of other galaxies, Curtis has been proven correct.
The major way in which border areas of the west were affected by the mixture of people is that a plethora of immigrants from all over the world wanted to expand to the west in order to settle--meaning that people from all backgrounds often fought over land and job opportunities.
