B would be the awnser because it is the only true statement here
Two most important factors were the development of industry and industrialization, and the slave trade. People started accumulating large amounts of wealth due to these two and started investing them in businesses, both personal and by other people. This led to the development of capitalism not only in Europe, but other places too.
I think it would be a cause the government has rights like us and its freedom of choice on what to do
It proved that the world was round to all the people who didn't believe so then.
