Which group did the knights of labor exclude from membership? question 3 options: women irish immigrants african americans chinese immigrants

Explanation:

They supported the Chinese Exclusion Act performed by the government prohibit the Chinese labourers immigration. This decision was made because corporations were using Chinese labourers to keep wages low, they constituted a low price workforce.

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.

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.