To make a strong argument, the writer or speaker must avoid logical fallacies.
This is because a fallacy is something that is untrue, thus if it was logical your reader might be persuaded against your argument. Basically, as a writer you don't want to contradict yourself and you only want to support one side of an argument.
Hope this helps! :)
Roderick twin sister and victim of catalepsy, a mysterious incapacitating illness.
Answer:
I'm not sure which one but this may help
Academic discourse uses words and sentence structures that help a writer talk about complicated topics.
Explanation: