Ida B. Wells was buried in Africa near a dock where slaves were shipped to America
The navigational compass because it’s obvious
The treaty prevented the war because <span>The treaty moved the Line of Demarcation 800 miles further west. This gave Portugal more opportunity to claim lands unexplored by other Europeans.
While the portugals were exploring those land, the spain could obtain the resource from the conflicted territories without having to face the threat of the Portuguese's army.</span>
The us entered world war 1 on April 6, 1917
B and C makes sense to me
