Title: Planck constant.
Question: When was the first Solvay Conference held?

Title: Royal Institute of British Architects.
Question: What occurs between the second and third parts of the education process prescribed by the Royal Institute?

Title: Annelid.
Question: What do annelids' larvae live like?

Title: Korean War.
Question:
What is the civil disobedience caused by the railroad worker's strike called?