many employees of a local restaurant suddenly quit and seek other opportunities. what is most likely explanation for the large number of employees quitting?

a developing price war
a protest action by the union
decrease in positive incentives to work
decrease of negative incentives to being unemployed

The most likely explanation for the large number of employees quitting is a decrease in positive incentives to work. This could include factors such as low wages, inadequate benefits, unpleasant working conditions, lack of career advancement opportunities, or poor management. When employees feel that their needs and expectations are not being met by their employer, they are more likely to seek other opportunities elsewhere.