It was successful because when all blacks boycotted the buses, that takes a huge chunk of change out of the cities bus money which was a staple in how the city lived. Don't quote me on that though. Sorry it took someone 2 hours to respond to your question. Hope I helped :D
Siberia is known to have the most accessible oil reserves.
Islam helpdspread Arabic culture was to make Arabic the everyday language of the people in the area of which it spread