Question

Which is the most important reference source when writing a novel set in the early twentieth century?

a) fashion magazines of that period

b) maps used during that period
personal diaries of people from that period

c) ledgers of banks and financial institutions from that period

d) ledgers of banks and financial institutions from that period

*C is the correct answer*

Answer 1

C) Ledgers of banks and financial institutions from that period

Hope this helps!