A comparison between Texts I and II reveals that...

A only Text I discusses the complex challenges faced by oil companies when hiring foreign workers. B only Text II mentions the necessary skills and qualifications expected from prospective employees in the oil industry. C both Text I and Text II list the wide variety of professionals that have been demanded by oil companies. D neither Text I nor Text II comment on the benefits derived from choosing a career in the oil business. E Text I denies the importance of hiring employees with previous experience in the oil industry while Text II focuses on the relevance of contracting qualified professionals to perform in the same area.