Answer:
D - Thanks mark me branly plz
Explanation:
When trade happens a lot of the time it is people of different languages or religion and it spreads cultural diffusion.
Written by Andrew Carnegie in 1889, those who worked hard most of their lives to become rich, learned to appreciate money and use it for the greater good of society, such as creating railroad companies or steel companies to help build skyscrapers in the city. Carnegie also stated that those who inherited money from richer relatives were more than likely to waste the money for their own selfish purposes, instead of using it to help those around them.
The Gupta Empire, which ruled the Indian subcontinent from 320 to 550 AD, ushered in a golden age of Indian civilization
All of them explanation: idk provide more info