Answer:In his historic thesis, 'The Significance of the Frontier in American History,' originally presented to a group of fellow historians in Chicago, he argued that as a result of the frontier, American character and society developed differently from European or other known cultures of the time.
Explanation:
One thing the Guptas are known for is the 3. development of the concept of zero and the use of the Sanskrit language.
The Gupta empire for based in India around 320 CE to 550 CE and used Hinduism as its main religion.
They extensively used the Sanskrit language - traditionally associated with Hinduism - and spread it across India and when it came to Math, their philosophers came up with the concept of zero.
The <u>other options are wrong </u>because:
- Islam had not been founded when the Gupta empire stopped existing
- the Great Pyramid was built by ancient Egyptians not the Guptas
- Communism in a recent concept
In conclusion, the Guptas used the Sanskrit language and developed the concept of zero.
<em>Find out more at brainly.com/question/502631.</em>
<span>Assuming that this is referring to the same list of options that was posted before with this question, the correct response would be that the </span>transition from the First to the Second Industrial Revolution in the United States came about with a shift towards large-scale factory production as opposed to smaller scale industrial projects.
B farming produce a surplus of food
President Grover Cleveland is the president that signed the Interstate Commerce Act in 1887.
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