Answer: c) Pre-conventional level
Step-by-step explanation:
Pre-conventional level is the level in which morality is controlled through external factors.The person is not able to justify wrong or right act of society but depends on the external outcomes of the act.
According to the question,Amanda is displaying pre-conventional level of moral development as she does not focus on correct measure for research and finding rather knows that displaying desired result will lead to her appreciation even if is from wrong manner .
Other options are incorrect because non-conventional level, post conventional level and conventional level of morel development is not depicted in scenario. Thus, the correct option is option(c).