Who invented the Seed Drill?
A. Jethro Tull
B. Arlo Guthrie
C. Woodie Guthrie
D. Thomas Hines
Answer: Option A
Solution(By Examveda Team)
Jethro Tull invented the seed drill.Related Questions on Inventions
Who invented the ballpoint pen?
A. Biro Brothers
B. Waterman Brothers
C. Bicc Brothers
D. Write Brothers
In which decade was the first solid state integrated circuit demonstrated?
A. 1950s
B. 1960s
C. 1970s
D. 1980s
A. Pneumatic rubber tire
B. Automobile wheel rim
C. Rubber boot
D. Model airplanes
Which scientist discovered the radioactive element radium?
A. Isaac Newton
B. Albert Einstein
C. Benjamin Franklin
D. Marie Curie
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