History of Portugal (1640–1777) put to the test in 1762 when Spain invaded aided by France, during the Seven Years' War. Britain invoked its alliance with Portugal and sent troops. Several months later, the conflict was settled with comparatively little fighting. In 1777, Spain and Portugal signed the Treaty of San Ildefonso, which mainly resolved a number of border disputes between their South American colonies. During the Age of Enlightenment, Portugal was considered one of Europe's unenlightened backwaters; it was a country of three million with 200,000 people in 538 monasteries in 1750. Melo seems to have been deeply embarrassed by Portugal's much lamented
Land reforms by country to increased rice and corn production. The country produced enough rice for local consumption and became a rice exporter during that period. The Corazon Aquino Administration in the mid-1980s instituted a very controversial land reform known as CARP, which covered all agricultural lands. The program led to rice shortages in the succeeding years and lasted for 20 years without accomplishing the goal of land distribution. The program caused entrepreneurs to stay away from agriculture and a number of productive farmers left the farming sector. The CARP was a monumental failure in terms of cost to the government and the landowners