Simplify the following text for a Grade 8 native English-speaking person.
Original: The 1979 World Cup saw the introduction of the ICC Trophy competition to select non-Test playing teams for the World Cup , with Sri Lanka and Canada qualifying .
Simplified: The 1979 Cricket World Cup saw the introduction of the ICC Trophy , a competition used to select non-Test playing teams for the World Cup . Sri Lanka and Canada qualified through the ICC Trophy in 1979 .