4.Science and technology are closely related to each other:
A. because science is the basis of all technological advances; though it’s hard to see how technology could aid science.
B. because scientific research leads to practical applications in technology, and technological developments increase the ability to do scientific research.
C. because although they are different, they are linked so closely that it’s hard to tell them apart.
D. because technology is the basis of all scientific advances; though it’s hard to see how science could aid technology.
E. Science and technology are more or less the same thing.
F. I don’t know enough about this subject to make a choice.
G. None of these choices fits my basic viewpoint.