I think its the rising action of the plot.
There are no "shown" because you didn't give us anything, nobody can help without resources for questions like this!
When one country takes over another that speaks a different language. They would have to change the prominent language used or it may become a mix.
Referent power is gained by a leader who has strong interpersonal relationship skills.
A person who has strong referent power is usually a leader who has great charismatic traits and strives to make others feel comfortable and happy.\ in his/her presence.
