For Ibiza the breakthrough came in the 1960s, with the introduction of wide-bodied jets and a significant surge in tourism.
The significant surge in tourism led to a more booming economy in Ibiza.
mnli hypothesis: The significant surge in tourism led to a more booming economy in Ibiza. premise: For Ibiza the breakthrough came in the 1960s, with the introduction of wide-bodied jets and a significant surge in tourism.