2021-028

 When a Bianconi-Barabási model reduces to a Barabási-Albert model?

1. When the degree distribution is a normal distribution
2. When the fitness distribution is uniformly distributed in the interval [0, 1]
3. When the model generates a power law degree distribution
   
4. When all fitnesses are equal
5. None of the above

Original idea by: Thales Nazatto