The question asks which country was the world's largest exporter in 2008 with merchandise exports worth Rs. 1.47 trillion, as stated by the World Trade Organization. Let's examine the potential choices:
To determine the correct answer, we refer to trade statistics from 2008. According to the World Trade Organization, Germany was indeed the largest exporter of merchandise in 2008. This information matches the data provided in the question, confirming Germany as the correct response to the inquiry.
Therefore, the correct answer is Germany.