英语翻译.Which of the following most logically completes the arg

英语翻译
.Which of the following most logically completes the argument?
Utrania was formerly a major petroleum exporter,but in recent decades economic stagnation and restrictive regulations inhibited investment in new oil fields.In consequence,Utranian oil exports dropped steadily as old fields became depleted.Utrania's currently improving economic situation,together with less-restrictive regulations,will undoubtedly result in the rapid development of new fields.However,it would be premature to conclude that the rapid development of new fields will result in higher oil exports,because __________.
(A) the price of oil is expected to remain relatively stable over the next several years
(B) the improvement in the economic situation in Utrania is expected to result in a dramatic increase in the proportion of Utranians who own automobiles
(C) most of the investment in new oil fields in Utrania is expected to come from foreign sources
(D) new technology is available to recover oil from old oil fields formerly regarded as depleted
(E) many of the new oil fields in Utrania are likely to be as productive as those that were developed during the period when Utrania was a major oil exporter

Utrania 以前是大型石油出口商,近年来随着经济萧条和越来越严格的规定,阻碍了新石油业务的投资.这使得utrania的石油出口逐步下降而原有业务变得萎缩.Utrania正在改善经济环境并减轻规定的束缚,这种做法无疑将会大大促进新业务的快速发展.这会让我们提前预知这样的结果,即新业务的快速发展将带来更多的石油出口,原因：
A 接下来几年内,油价会保持在一个相对稳定的价格.
B Utrania经济环境的改善将会增长Utrania人均汽车拥有量.
C Utraniau石油新业务的投资大部分将来源于外资
D 新技术会使得原来萎缩的石油业务恢复元气.
E Utrania的很多新石油业务将具有untrania作为大型石油出口商时原有业务的生产力.
我选e.通篇都在讲当U摆脱掉了束缚发展起了新业务,那么将给目前正在裹步不前的石油业务带来新的生机和活力,使之具有之前作为石油出口强国时的威风,而油价,汽车,外资,技术,并没有在原文中得到体现.