Answer:
Annexation    to add or attach territory into an existing political unit such as a country, state, or city
Apartheid   a South African social policy of racial segregation involving political, economic, and legal discrimination against non-whites
Attrition    a wearing-down or weakening of resistance as a result of continuous pressure or harassment
Exile   a person banished from his or her native land
Tariff    a tax on imported goods Â
Explanation: