draw a supply and demand graph that demonstrates governments paying restaurant workers money and governments using subsidies to keep the restaurant industry from collapsing, as their GDP depends on it. Their GDP would be falling due to restaurant closures due to covid, and they wanna bring it up and prevent it from collapsing the restaurant industry. so the governments give loans and subsidies to those restaurants. Show how this is applied in a supply and demand graph.

then explain how it changes and graph, be descriptive.