Answer:
The Answer is B
Explanation:
because all adults is lower than 15-24 year old and is constant throughout the chart
<span>The labor movement knew of the need to protect the common interest of workers. those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions.</span>
1.Desire to expand into new trades markets.
2.Nationalism.
3.humanitarian.
4.Commercial interests
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