Question

Which statement best explains why tension grew between European leaders over colonialism in Africa?

Some believed the colonization of Africa was immoral and illegal.
Some feared that maintaining colonies in Africa would be too expensive.
Some felt that others were too far away from Africa to have colonies there.
Some were angered because other nations took over their colonies.

Answer 1

Some were angered because other nations took over their colonies.

European leaders competed fiercely in the "Scramble for Africa"; when one power seized territory or influence another wanted, it provoked diplomatic crises and rivalry (e.g., the Fashoda Incident), increasing tensions.