Réponse :
1.tomatoes
2.tea
3.via trade routes and shipes,and they were discovered by the europeens by colonisation
Explications :
1 - Tomatoes (3) ; Turkeys (5) ; Pineapple (6)
2 - Silk (1) ; Tea (4) ; Spices (2)
3 - Silk : Legend has it that two monks hid silkworm eggs inside a bamboo pole to smuggle them out of China, where they were guarded as closely as state secrets. The monks then presented the eggs to Byzantine Emperor Justinian I in Constantinople, where he created a thriving silk industry. In fact, it was exported all around the world by the Silk Road?
Spices : European explorers discovered a sea route to India and other spice producing countries in the East.
Tomatoes : Brought to Mexico, tomatoes were domesticated and cultivated there by 500 BC. It is thought that the first cultivated tomato was small and yellow. Columbus and/or Cortez brought tomatoes to Europe and the Spanish explorers took them throughout the world.
Tea : Tea first appeared publicly in England during the 1650s, where it was introduced through coffeehouses. From there it was introduced to British colonies in America and elsewhere.
Turkeys : In the 1500s, Spanish traders brought some that had been domesticated by indigenous Americans to Europe and Asia
Pineapple : Pineapples first came to Europe in the 16th century, brought by none other than that intrepid traveller and explorer, Christopher Columbus. He discovered pineapples in Guadeloupe in 1493 and brought them back to Spain.