ओलंपिक में महिला भाला फेंक (जैवलिन थ्रो) को किस वर्ष शामिल किया गया था?

Arrange the following protocol events in the sequence adopted during the opening ceremony of the Olympic Games: A. Tribune of honor to president of games B. The Olympic oath C. March past of the Athletes D. Arrival of the president of the games E. Declaration as opening games by the president Choose the correct answer from the options given below:

Which metal forms the bulk (at least 92.5%) of the material used to manufacture Olympic gold medals?