Match the viewpoints (1-4) to the example/reasons/results (A-D)
Viewpoints
1 We could find another planet that supports life.
2 It is very expensive.
3 It leads to advances in science/ technology.
4 Th area is very large.

Examples/Reasons/Results
A Taxpayers' money could be spent to improve public services.
B Space exploration research has led to the development of computers and lasers.
C The distances are huge and so we can only explore a small area.
D Humans could have somewhere else to live if the Earth becomes uninhabitable.​