सह-संबंधात्मक अध्ययनों (Correlational studies) में बाह्य चरों (extraneous variables) को नियंत्रित नहीं किया जाता है, जिसके परिणामस्वरूप व्याख्या की कौन-सी समस्या उत्पन्न होती है?

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?