The second option is the best fit!
Answer:
Some were angered because other nations took over their colonies.
Explanation:
Growing resentment between several European countries with the rise of Imperialism brought the rush to invasion, conquest and annexation of African territory. Many European nations captured other territories in Africa. The Berlin Conference in 1885 helped the European powers in the colonization of Africa. The motive behind colonialism in Africa was the acquisition of resources. These include people, labour, minerals, and land. Europeans establish their colonies in the wilderness to get natural resource and rich minerals to prosper their nations.
The correct answer to this open question is the following.
Although there are no options attached, we can say that the major factor in spurring on Iran's development of nuclear weapons in the 1980s was the victory of the Revolutionary forces in Iran, that overthrew the Shah, the last one that ruled over Iran. So in 1981, after the civil war ended, Iran authorities decided to continue the development of nuclear weapons as a way to defend the sovereignty of the country. In that time, the Soviet Union decided to support Iran sending expert scientists to help Iran to develop its own research program.
Because the laws/regulations that are implemented are elastic, which means they aren't constricted and can change or be altered as needed.
