Final answer:
The tone on the home front after the US entered WWI was patriotic but also marked by divisions and dissent. The government sought to control public opinion through restrictive laws.
Step-by-step explanation:
The tone on the home front after the US entered WWI was multifaceted. There was a sense of patriotism and support for the war effort, reflected in the culture of the day. However, there were also divisions and dissent among Americans, particularly related to issues of racial and gender equality. The government implemented restrictive laws to silence dissenters and control public opinion.