What do the headings suggest about the organization of the document apex?

Why does benjamin martin eventually join the continental army

Which impact did the civil war have on the spread of disease in texas a. disease decreased bc people left the area to fight in the war b. disease increased bc medicine was in short supply. c. disease increased bc many new diseases were brought to the area d. disease decreased bc confederate doctors distribute new medicines to local communities

Who were the only people that were not allowed to be a citizen in the roman empire