Why were the city of new orleans and the mississippi river important to farmers in the early 1800s? save your answer?

i think it was   tsar alexander ii

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.