What was the purpose of this poster produced by the office of price administration during world war ii? (2 points)

to remind americans how precious their freedoms are
to encourage enlistment in the military
to encourage conservation of resources for the war
to generate public support for the war effort

B.) To generate public support for the war effort

Hope this helps!

to encourage conservation of resources for the war

Explanation:

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.