Which of the following is true of a bird called jabberjay ?

Check the answers below:

•Genetic Drift refers to the change of the frequencies of allele due to some random events•All the choices are correct.•The answer is true.•Other term for reinforcement is dispersive selection•The populations of birds will not be able to interbreed because they are different species.•The fitness of the large-beaked birds will increase and also it increases to possibility of creating new species.