The name of the historic campaign is The Montgomery Bus Boycott.
The bombing of Hiroshima, with about 140,000 Japanese casualties.
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.