Answer:
Marketplace competition drove producers to innovate and improve products.
Answer: Athens developed a form or direct democracy, perhaps the oldest democracy in the world. In this democracy, a few citizen, mainly land-owning men, met in a central place: the agora, to discuss important matters about the city and take political decisions.
Rome developed The Republican form of government. The two main social classes of Roman society, the Plebeians and the Patricians, send representative to the Roman deliverative body: the Senate, where the main discussion and political decision were taken.
Answer:
e. all of the above
Explanation:
This is true because, not only did the southerners began questioning the morality of slavery and its associated trading, they also vented their angers towards the northern abolitionists. The Northerners on the other-hand, wondered why the southerners were surprised with the idea that the slaves in question would rebel from their masters.
B) Kelper: planetary orbits
Kelper had a similar theory of Copernicus