(D) The current president of Ronalia is not likely to be reelected for a second term.
The passage states that in order for the president of Ronalia to be elected for the next term, he must gain the support of both urban and rural populations of the country. It also states that the only way to ensure support from the rural population is to invest a significant proportion of Ronalia's budget in developing the agricultural segment of the economy, but that this will cause discontent among urban citizens. This suggests that it will be difficult for the current president to gain the necessary support from both urban and rural populations in order to be reelected for a second term. Therefore, (D) is the best conclusion supported by the passage.
(A) Investing a significant proportion of Ronalia’s budget in agriculture will ensure development of the agricultural segment of the Ronalian economy.
This statement is not directly supported by the information provided in the passage. The passage only states that investing in the agricultural sector is necessary in order to gain support from the rural population, but it does not say anything about whether this investment will actually ensure the development of the agricultural segment of the economy.
(B) As long as the current president is supported by the rural citizens of Ronalia, he is likely to be reelected for the next term.
This statement is not supported by the information provided in the passage. The passage only states that the current president must gain the support of both urban and rural populations in order to be reelected, but it does not say anything about whether the support of the rural population alone is sufficient for reelection.
(C) The president is more concerned with developing the agricultural sector of Ronalia than with being reelected.
This statement goes beyond the scope of the information provided in the passage. The passage only states that the current president must invest in the agricultural sector in order to gain the support of the rural population, but it does not say anything about the president's motivations or priorities.
(E) Rural citizens constitute the majority of Ronalia’s population.
This statement is not supported by the information provided in the passage. The passage only discusses the importance of gaining the support of both urban and rural populations in order to be reelected, but it does not say anything about the relative sizes of these populations.