Final answer:
The correct form for the sentence is "explorations is" because the subject 'program' is singular. In discussing NASA's funding, one must weigh the cost against the benefits to scientific advancement and economic impact. The correct option is (C).
Step-by-step explanation:
The correct form for the sentence "The program that funds hundreds of space explorations are losing half its funding." The subject of the sentence is 'program,' which is singular, so the singular verb 'is' should be used. The word 'hundreds of space explorations' serves as a descriptive clause and does not change the number of the subject.
In a debate on the topic of NASA's funding, arguments must consider the implications on scientific advancement, economic impacts, and the historical significance of space exploration. A reduction in funding by half could stifle progress in these areas. However, assessing the wisdom of such a fiscal policy requires a comprehensive review of how the savings would be utilized and the potential benefits of private sector involvement.