UPSC Prelims · 2019 · GS Paper I · Q61
Which one of the following groups of plants was domesticated in the 'New World' and introduced into the 'Old World'?
- (A)Tobacco, cocoa and rubber
- (B)Tobacco, cotton and rubber.
- (C)Cotton, coffee and sugarcane
- (D)Rubber, coffee and wheat
The answer key for this question is not in the bank yet.
- Subject
- History