Question

Which is an example of technology leading to a new discovery?

A. A truck is used to ship goods between two states.
B. A telescope shows that there is a planet past Neptune
C. An irrigation system is installed at a farm.
D. An antibiotic is used to treat an infection.​

Answer 1

I think the answer would be B, because there is still stuff past the known exception of out private solar system. (and all the other options don't discover anything.)