What Two New Entities Arose Along with the Rise of the Global

What two new entities arose along with the rise of the global economy in the 16th century?

A) a class of people with relatively large incomes to spend, and the availability of desirable goods from around the world
B) feudalism and serfs
C) monarchies and taxation
D) a middle class and the governments to tax them
E) an upper elite class who could purchase many luxury goods and workers who produced the goods but could not afford to purchase them