I would say either A or C, but i'm not positive, my research didn't tell me much, sorry!
Answer: They watched quietly and respectfully.
Explanation: I took the quiz!!
I am almost positive that the increase of organized crime was due to the lack of legal alcohol that many people would drink on a daily basis, causing mafia groups and gang leaders such as Al Capone to make a huge monopoly off of an illegal trade selling and smuggling alcohol. Please list the cartoon next time-I am unable to see it-I am giving you an answer based off of what I know.
the answer is C they were looking for a safer route to East Asia through the Americas