Name the crop which had its birthplace in Tropical America but the centre of production is now Midwest U.S.A.
A. Pineapple
B. Oil Palm
C. Cocoa
D. Maize
Answer:D
Name the crop which had its birthplace in Tropical America but the centre of production is now Midwest U.S.A.
A. Pineapple B. Oil Palm C. Cocoa D. Maize