Answer:
c. Dawn would have been obligated to assist Sarah under the European bystander rule
Explanation:
The bystander rule is a type of rule which states that a person generally has no legal obligation to rescue, save or assist another (victim) who is in danger or at risk, even if the society imposes a moral responsibility to act as such.
This is known as the American bystander rule and is opposite from the European rule which mandates intervention and assistance, the European version of this rule is called the Good Samaritan rule
so under the European bystander/Good Samaritan rule, Dawn would have been obligated to assist Sarah.
