What job did the Committee of Public Information do?

The Committee on Public Information (1917-1919) was a US government's independent agency created to spread within the us population the support of US participation in WWI. Most of the activities of the CPI were to distribute pamphlets, films, posters, public speakings,

The purpose of the Committee on Public Information was to provide members of the public with information about the war effort and the censorship of anti-war material. The CPI became the US government's propaganda and publicity agency