400
India has played a pivotal role in British foreign policy. It has produced countless soldiers for Great Britain's military engagements, innumerable raw materials for "Her Majesty," and was simply the MOST IMPORTANT colony. Plus, they provided that one ingredient, which, as you know, tipped the scales in Sino-European trade. Get this right, and you make Jigs proud. Get this wrong, you must be Tina.
What is "the jewel in the Crown?"