TheMississippi,whichissometimescalled________,hasplayedavitalroleinthehistoryoftheUnitedStates.

Agriclturalchangesinthelate18thandearly19thcenturiesinEnglandweresogreatthattheywereworthyoftheterm“________”.

When was the referendum on Quebec's future status held in Canada?

Since 1971 the Canadian government has adopted a policy of ________, recognizing that cultural pluralism within a bilingual framework is the essence of the Canadian identity.

Which often following statements is not true about British coal mining?