Final answer:
The outcome of the issue of slavery concerning Transatlantic currents was that it persisted, causing increased tensions between nations. The expansion of slavery and the resulting tensions played a significant role in shaping the nation's history.
Step-by-step explanation:
The outcome of the issue of slavery concerning Transatlantic currents was option B) The issue persisted, causing increased tensions between nations.
During the Transatlantic slave trade, millions of slaves were transported to the Americas from Africa, benefiting European economies greatly. However, this devastatingly impacted African society. The institution of slavery eventually led to the division of the United States into geographically and ideologically distinct factions, which ultimately resulted in the Civil War.
The expansion of slavery and the tensions it caused between the North and the South played a significant role in shaping the nation's history.