Question

Which was unknown in Europe before European explorers visited the Americas?

a.tobacco
b.sugar
c.onions
d.bananas

Answer 1

Although the European explorers are renowned for bringing back potatoes, but since that is not an option, I'd have to go with D, bananas.

Answer 2

a) Tobacco

Step-by-step explanation:

Native Americans were smoking well before Columbus arrived. When Columbus saw the tobacco seeds, he took some with him back to Europe. Agriculturists planted these seeds and started to develop tobacco as an unwinding drug. Spaniards and a few Europeans smoked hand-moved cigarettes during the 1600s.