Which statement about the power of labor unions is true?

a.
a union could shut down a factory by calling on its members to strike.

b.
u. s. courts regularly sided with unions in their disputes with factory owners.

c.
business leaders feared unions and almost always gave in to their demands.

d.
the american public overwhelmingly supported the cause of labor unions.

What was one important characteristic of the russian military during world war i? a. it had more advanced military technology than its western european allies. b. it was an all-volunteer military that enjoyed high morale throughout the war. c. it defended russian territory but refused to attack german positions d. it was unable to provide its forces with adequate weapons and supplies.