List with Sections output weird results?

Hi, This is my first time using a list with different sections. I am using an example from a documented video that I found on the Internet.

I'm getting some weird results. Could someone point me in the right direction?

Here's the code:

import Foundation

struct History: Identifiable, Hashable
{
  var id = UUID()
  var hist: String
}

struct Titles: Identifiable, Hashable
{
  var id = UUID()
  var Titl: String
}

struct Library: Identifiable, Hashable
{
  var id = UUID()
  var lib: String
}


// Main Menu Options:
var commandsA: [History] = [History(hist: "History"),
                            History(hist: "Overview")]

var commandsB: [Titles] = [Titles(Titl: "Title 1: Employment"),
                           Titles(Titl: "Title 2: Public Service" ),
                           Titles(Titl: "Title 3: Public Accommidations"),
                           Titles(Titl: "Title 4: Telecommunication"),
                           Titles(Titl: "Title 5: Miscellous")]

var commandsC: [Library] = [Library(lib: "2010 Accessibilty Standards"),
                            Library(lib: "2008 ADA Amendments"),
                            Library(lib: "Phone Numbers"),
                            Library(lib: "More Information")]

struct MainMenu160: View {
  
  @State private var path = NavigationPath()
  
  var body: some View {
    
    NavigationStack(path: $path) {
        
        List {
          
          Section(header: Text("Overview")) {
          
            ForEach(commandsA) { secA in
                              
                HStack {
                  Image(systemName: "folder")
                  Text("\(secA.hist)")
                    
                }.font(.system(size: 20, weight: .bold, design: .rounded))
                
                }
              }
            }
      
      
      List {
        
        Section(header: Text("Titles:")) {
          
          ForEach(commandsB) { secB in
            
            HStack {
              Image(systemName: "folder")
              
              Text("\(secB.Titl)")
              
            }.font(.system(size: 20, weight: .bold, design: .rounded))
          }
        }
      }
    
        List {
    
          Section(header: Text("Library:")) {
            
            ForEach(commandsC) { secC in
              
              HStack {
                Image(systemName: "folder")
                
                Text("\(secC.lib)")
                
              }.font(.system(size: 20, weight: .bold, design: .rounded))
            }
            
          }
          
      }.navigationTitle("ADA 1990")
        .navigationBarTitleDisplayMode(.automatic)
      
      
      
    }
  }
  
  struct MainMenu160_Previews: PreviewProvider {
    static var previews: some View {
      MainMenu160()
    }
    
  }
}

And here's the output: