57:04 Antonio wants to write about the high cost of a college education. Which question would best guide his research?
O What college scholarships are available?
O How important is it to graduate from college?
How many students attend college each year?
What options do students have to pay for college?

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.