“The Santa Barbara journal.” Exciting news today from Vandenberg Space Fore Base as it has ended its Delta IV Heavy rocket program to make way for the new Atlas V program. Riddled with difficulties, Delta IV Heavy saw only moderator success throughout its 21-year history. Developed on the heels of the last tragic Space Shuttle flight expectations for Delta IV Heavy far exceeded its reality. Future hopes now lie with the Atlas V program developed by the Lockheed Martin. A social media post: "@ggh723 The space program is an outdated use of taxpayer funds. We have enough problems on earth to worry about what’s happening in the universe." Which of the following is a reasonable inference based on the information presented in the advertisement?
A. The transition from Delta IV Heavy to Atlas V marks a significant change in space program strategy.
B. The Delta IV Heavy rocket program faced numerous challenges during its 21-year history.
C. Lockheed Martin is leading the development of the Atlas V program.
D. The Delta IV Heavy program was more costly than anticipated.
The passage mentions that the Delta IV Heavy rocket program had difficulties and only moderate success during its 21-year history. Therefore, it is reasonable to infer that the program faced numerous challenges.
Choice C: While the passage mentions Lockheed Martin's involvement in the development of the Atlas V program, it does not provide enough information to conclude that "Lockheed Martin is leading the development of the Atlas V program."
Choice D: The passage does not provide information about the cost of the Delta IV Heavy program. Therefore, we cannot reasonably infer that it was more costly than anticipated based on the given information.
Therefore, the Correct Answer is B.