What advantages did the colonies have in battling britain for their independence?

The colonies have hope that the would live a better life in the new world then in the other world and believes

The  pan-african movement  was an "emotional, cultural, psychological and ideological  movement  that began among the  african  dispora in the western hemisphere, for a closer  purpose, so that  african  people could feel secure, attain political, economic as well as psychological power visa vis other races or world regions" .