why did the light comes on when the train went through the tunnel
Answers
Answered by
3
Answer:
The end of a difficult situation or task, the solution to a difficult problem. For example, It's taken three years to effect this merger, but we're finally seeing the light at the end of the tunnel. This metaphoric expression dates from the 1800s, but became widespread only in the mid-1900s.
Explanation:
plz follow me
Similar questions