"Side" is the word in the sentence among the following choices given in the question that <span>should be replaced with domain specific language. The correct option among all the options that are given in the question is the second option. I hope that this is the answer that has actually come to your help.</span>
The answer would be A A round character has depth, experiences feelings, emotions, etc. about which the reader is aware. Therefore, a round character is likely to experience internal conflict.