Im 85% sure that the answer c
Your first option, "I have taken all the stress I can stand.", is a line of dialogue.
Dialogue is speaking/talking. The second and last options cannot be examples of dialogue because they are not being spoken (you can tell by the lack of quotation marks).The third option is also incorrect because it is what is written, as it says "the study reported" (the study does not speak). Therefore, the first option is correct.
Yes because there is not much need to keep around incorrect answers but at the same time no because this could be useful to learn how people thought and viewed the world around them in the 1400s,the answer could be possibly answered in both ways and the actual answer is most likely an opinion by both sides to answer yes or no.
The correct answer would be note-taking
Do you need us to make up one or is it a multiple choice ?