Study the 1921 political cartoon about the Emergency Quota Act.

A political cartoon titled The 1921 Emergency Quota Act. A crowd of people labeled Europe are on the large end of the funnel. Uncle Sam is on the lower end of the funnel standing on land labeled U S A with papers marked 3 percent. The papers are being placed in a slot near the smaller end of the funnel.

How does the cartoon reflect bias?

The cartoon’s bias-con portrays the US as a bad country.
The cartoon’s bias-con portrays immigrants as lesser people.
The cartoon’s bias-pro portrays the US as limiting immigration.
The cartoon’s bias-pro portrays immigrants desiring to come to the US.