गर्भावस्था के किस सप्ताह तक प्लेसेंटा (अपरा) पूरी तरह से बन जाता है, संरचनात्मक रूप से पूर्ण और कार्यात्मक हो जाता है, हालांकि यह पूरी गर्भावस्था के दौरान बढ़ता रहता 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?