()What’ s purpose when the professor talks about "Say you have three friends... Andlet. s say...". A . The professor wants to illustrate that writers should know their characters as well as they knowtheir friends B . The professor wants to illustrate that writers should create characters that interact in complexways C . The professor wants to illustrate that friends do not always behave the way we expect them tobehave D . The professor wants to illustrate that friends. behavior is often more predictable than fictional