WAEC - Government (2011 - No. 37)
In a two-party system, only two political parties
exist in the country
dominate the political scene
register their members
undertake political education
Explication
A two-party system is a party system where two major political parties dominate the political landscape. At any point in time, one of the two parties typically holds a majority in the legislature and is usually referred to as the majority or governing party while the other is the minority or opposition party.