Step 1: Understanding the question.
The Green Revolution refers to a set of research, development, and technology transfer initiatives that began in the 1940s and led to increased agricultural production worldwide, particularly in developing countries. It focused on improving crop yields and increasing food production through the use of high-yielding varieties, chemical fertilizers, and advanced irrigation techniques.
Step 2: Analyzing the options.
(A) Water: While water conservation and management are important in agriculture, the Green Revolution is more specifically linked to agriculture itself, rather than just water use.
(B) Industry: Industry was not the focus of the Green Revolution, which was primarily agricultural.
(C) Information: Although information dissemination was important, the Green Revolution's core focus was on improving agricultural practices.
(D) Agriculture: Correct — The Green Revolution is most directly associated with agriculture, specifically the increase in food production through improved farming techniques and technologies.
Step 3: Conclusion.
The correct answer is (D) Agriculture, as the Green Revolution's impact was primarily felt in agriculture.