I would say either A or D, hope I helped, sorry if I didn't!!!
Answer:
A Country and and State are synonymous terms that both apply to self-governing political entities. A nation is a group of people who share the same culture but do not have supremacy.
Explanation:
Many people are of mixed ancestry
Why is it ? Maybe I can help
It means exploiting the resources of the conquered country for the benefit of the conqueror. Imperialism means creating an empire, expanding into the neighbouring regions and expanding its dominance far. Colonialism is termed as building and maintaining colonies in one territory by people from another territory.