how to make random.range truly random C# code example

Example 1: c# random number

int random_number = new Random().Next(1, 10) // Generates a number between 1 to 10

Example 2: c# random generator

// One string will be randomly picked and displayed 
Random rnd = new Random();
string[] secOptions = {"string one", "string two", "string three"};
int randomNuber = rnd.Next(0, 3);
string secText = secOptions[randomNuber];
Console.WriteLine(secText);