I strongly feel 23 should be B. Look at the following statements:
" The old questions “What happened?” and “How did it happen?” have given way to the question “Why did it happen?” Prominent among the methods used to answer the question “Why” is psychoanalysis, and its use has given rise to psychohistory."
So "what happened" and "How did it happen?” are clearly conventions governing traditional history.
Kudos to anyone who proves me wrong.
" The old questions “What happened?” and “How did it happen?” have given way to the question “Why did it happen?” Prominent among the methods used to answer the question “Why” is psychoanalysis, and its use has given rise to psychohistory."
So "what happened" and "How did it happen?” are clearly conventions governing traditional history.
Kudos to anyone who proves me wrong.






