What geographical feature do you think the black textured lines on this map represents? How might this geographical feature impacted where the British colonists established settlements?

Me! will mark brainiest! essential questions: • for what reasons will one group of people exploit another? focus questions: • what influenced the development of the south more: geography, economy or slavery? • what were the economic, political and social arguments for and against slavery in the first half of the 19th century?