What is the largest excavation ever dug without the use of machinery?
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- Where is the largest monument believed to have been built located?
- WORLD'S BIGGEST EXCAVATOR is located in _________
- The deepest hole made by humans is in the diamond mines of South Africa.
- The largest meteorite crater in the world is in Winslow, Arizona.
- Where is the largest known meteorite crater on Earth?
- Where was the oldest road in world found?
- longest tunnel is located in
- Consider the following statements: 1. Supersonic Jet causes pollution by thinning of ozone layer. 2. Infras...