भले ही लोग विभिन्न प्रकार का भोजन खाते हों, फिर भी वे हानिकारक रासायनिक अवशेषों को अवशोषित कर सकते हैं। ऐसा इसलिए है क्योंकि ____________।

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?