Answer:The answer is connecting subjects
Answer: i hate to say this but there isn't really an antonym for astronomy, there is a synonym The noun astronomer is defined as: One who studies astronomy, the stars or the physical universe; a scientist whose area of research is astronomy or astrophysics.
Explanation:
I believe it is A because it explains that their sons intruded their streets.
I believe that the main reason was for "gold"
