What effect did anti-labor union laws such as the combination acts have on the working class? a. workers were further motivated to protest against the unfair polices. b. workers had to continue working in harsh conditions and for low wages. c. working conditions improved because factory owners feared a backlash from workers. d. the working class returned to agricultural life and achieved financial success.

 The correct answer is not A.  Workers were further motivated to protest against the unfair polices.

Explanation:  I just took the test on Plato and took others advice for A and got it wrong

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.