multiple choice\nthe scientific method used by forensic scientists depends on observation and ______.\n\n○…

multiple choice\nthe scientific method used by forensic scientists depends on observation and ______.\n\n○ justice\n○ opinion\n○ the testimony of a witness\n○ deductive reasoning
Answer
Brief Explanations:
Forensic scientists use the scientific method which involves making observations and then using deductive reasoning to draw conclusions and solve cases. Justice is a broader concept not directly part of the scientific - method steps. Opinion is subjective and not part of the scientific method. Witness testimony is evidence but not a part of the scientific - method process itself.
Answer:
D. deductive reasoning