What factors contributed to the desire for change in the late 1980s?
1) The grim conditions of the GDR economy led to long-term stagnation
2) Gorbachev's reforms helped to spread discontent within the GDR
3) Demands for reform within the GDR were often protected and incubated by the Protestant Church
4) The rise of protest groups gave calls for reform more confidence
5) The increasing inability of the SED to control events within the state allowed the reforms to grow