Non-renewable resources are resources for which there is a limited supply. The supply comes from the Earth itself and, as it typically takes millions of years to develop, is finite. Non-renewable resources can generally be separated into two main categories; fossil fuels and nuclear fuels.
But there were pockets of the North on the eve of the Revolution where slaves played key roles in the economic and social order: New York City and northern New Jersey, rural Pennsylvania, and the shipping towns of Connecticut and Rhode Island.
slaves were brought from Africa to the west indies where they were put to work producing sugar and molasses. We traded these slaves for rum and guns. Slaves were also brought to North America where they picked cotton and produced tobacco and rum.ew England sent distilled rum to West Africa in exchange for slaves. West Africa sent slaves to the West Indies in exchange for molasses. The West Indies sent the molasses ba â¦ ck to New England, to repeat the cycle. 3 people found this useful.