Answer:
I think the answer is
D. rewarding loyal political supporters with jobs or money
Here's an example of patronage:
Patronage is customers or the financial support from customers or guests. An example of patronage is all of the customers at a deli. An example of patronage is money received by a hotel during a convention. ... Shopkeepers thanked Christmas shoppers for their patronage.
Banks loaned money to rich tycoons who were expanding the railroads
4 the Spanish galleons because the Spanish galleons was large ships that carried treasure
Their freedom only letting the oones he liked most live favorism