Categories
Popular Categories
More Categories
Explore More

Looking for specific topics or want to browse all categories?
All Categories
Quizzes
Leaderboard

Register

Question #137311

Everyday Science

What J.B Dunlop invented__?

Options:

A) Rubber boot

B) Pneumatic rubber tire

C) Automobile wheel rim

D) None

Answer: What J.B Dunlop invented__ Pneumatic rubber tire.

Related Questions

Category

Browse More Everyday Science Questions

Test Your Knowledge

Want to practice more questions like this? Take a quiz in this category!

Take a Quiz

Share This Question