The statement that best explains why tension grew between European leaders over colonialism in Africa is: "Some were angered because other nations took over their colonies." Option D is correct.
Between the 1870s and 1900, Africa coped to European imperialist aggression, diplomatic pressures, military invasions, and eventual conquest and colonization.
The European imperialist push into Africa was motivated by three main factors, economic, political, and social.
<span>Plessy v. Ferguson, 163 US 537 (1896) was a landmark constitutional law case of the US Supreme Court decided in 1896. It upheld state racial segregation laws for public facilities under the doctrine of "separate but equal".</span>
It is true that as a result of the siege of Boston, the British abandoned the city. After eleven months of the siege, the British abandoned Boston and sailed to Nova Scotia.