National unions differed from local unions in that national unions:

National unions differed from local unions in that national unions:

a) included workers from different industries.
b) did not support the eight-hour workday.
c) refused to use strikes as a way to achieve their goals.
d) excluded craft union members and skilled workers.

Answer: (A) Included workers from different industries

National unions distinguished themselves from local unions in that national unions labour from a variety of industries, while local unions were typically specific to part of the labour movement (i.e., bastions of workers with a specific craft). National unions offered a broader range of working people, put workers into unions, and acted, generally, based on organising the eight-hour day and strikes as a tactic to achieve some element of their goals. National unions also consisted of skilled labourers and craft workers. 

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