A glass chimney stops an oil lamp from smoking because:

✅ A. radio active gas

✅ C. In a free fall due to failure of the lift mechanism

✅ D. 5 - 21 days

✅ A. Lilly

✅ C. Sleeping sickness

✅ B. 3 feet

✅ B. Precision and accuracy should go side by side in a scientific work

✅ A. Sodium stearate