<span>Jane Addams and Ellen Gates Starr.</span>
<span>Lack of technology to use them caused the cold war leaders to hesitate to use nuclear weapons.
</span><span>B. Lack of technology to use them </span>
Answer:
Boundary lines were determined by political claims rather than cultural characteristics of regions.
Explanation:
The European colonial powers divided the Black Continent along their colonies´areas and spheres of influence. Then and even now, drawn borders did not take into account cultural and ethnic factors; colonialists separated peoples and cultures without thinking about them and the consequences. Today´s African borders are above all a colonial heritage and the cause of many conflicts and disputes.
Answer:
C. as valuable property
Explanation:
PLZZ MARK BRAINLIEST !!!!