Answer:
D. Expanding women's rights and the right to vote was the least related progressive reform to the causes and effects of World War I.
Explanation:
WWI was triggered by the assassination of Archduke Franz Ferdinand in 1914. The other progressive reforms have more relation to the causes and effects of WWI because the women's rights reform was introduced recently and therefore had no effect on this whatsoever.
Answer: organize and form unions
The NLRA(National Labor Relations Act of 1935) was created to help form and organize unions, and it helped many people who thought working conditions and pay were horrible strike back against the big corporate companies.
They included things like forbidding mixed marriages, or even just sex, taking away citizenship rights away from Jews, defining who was a Jew by ethnic blood rather than religion, restricting activities Jews could do to earn living, property ownership, and where they were allowed to live.
I am pretty sure it is C. shortening sea voyages between industrial centers and foreign markets. i also suggest going to Jiskha.com and it will answer most questions without points. just type in the question and get the answer :)