A 2 m wide strip footing rests on clay with cohesion c = 40 kPa. Neglecting surcharge, the ultimate bearing capacity according to Terzaghi's theory (Nc = 5.7) is closest to:

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?