One of the main reasons why many Europeans sailed to Japan, China, and India in the fifteenth century is because "<span>Those lands were wealthy with gold, jewels, and spices", since Europe lacked these specific goods. </span>
There were several significant black abolitionists prior to and during the Civil War and selecting the three most significant black abolitionist is tough. Mary Walker, Harriet Tubman and <span>Frederick Douglass can be considered as the three most important abolitionists. I hope the answer has helped you.</span>