As Christian soldiers of the Crusades returned from the Middle East and North Africa, they brought back exotic spices and foods to Europe
(1). These culinary delights prompted a competitive spice market
(2). Given the turbulent relationship between Christian Europe and the Islamic Middle East, prices were high
(3). Consequently, the Catholic Church banned many spices from the Middle East to avoid future Crusades
(4). Which ones are false and which ones are true