13. Topic Presenter Presenter
1 Venture Gadi Ernie
2 Tobacco Noah Drake
3 Taxes Gadi Tyler
4 Cotton Zoe Ernie
5 Steam Owen Open
6 Canals Paeton Walter
7 Railroads Owen Miriam
8 Telegraph James Ernie
9 Gold Zoe Laker
10 Slavery Kevin Jocelyn
11 War Kevin Ian
12 Oil Noah Ian
13 Steel Owen Ian
14 Machines Gadi Open
15 Light Zoe Miriam
16 Retail Eli Kristel
17 Unions Nicole Drake
18 Papers Eli Kristel
19 Trusts James Tyler
20 Food Nicole Laker
21 Autos Noah Walter
22 Radio Owen Miriam
23 Bootlegging Kevin Tyler
24 Banking Noah Tyler
25 Film Paeton Walter
26 Flight Zoe Jacob
27 Suburbia Gadi Tommy
28 Television Paeton Jocelyn
29 Roads James Jocelyn
30 Computing Nicole Alex
31 Start-Ups Noah Alex
32 Finance Owen Alex
33 Shoes Gadi Ernie
34 Internet James Kristel
35 Mobile Nicole Tommy