The correct answer is (a).
The production of wheat in India has been increasing steadily over the past few years. In 2006-07, India produced 84.3 million tonnes of wheat. This increased to 92.2 million tonnes in 2007-08, 96.6 million tonnes in 2008-09, and 103.6 million tonnes in 2009-10. This trend is likely to continue in the coming years, as the government has been taking steps to increase wheat production.
Option (b) is incorrect because there has been no significant shortfall in wheat production in India in recent years. In fact, production has been increasing steadily.
Option (c) is incorrect because there have not been any major fluctuations in wheat production in India in recent years. The production has been increasing steadily.
Option (d) is incorrect because wheat production in India has not remained stagnant in recent years. It has been increasing steadily.