What Marie should primarily consider if she decides to purchase a car of not using rational decision making is the marginal benefits and costs of her decision. So if she is thinking of buying of car, she should consider how much she would spend and what would be the benefits she can get in having a car.
D : the establishment of joint stock companies seeking to profit from New
World resources
The “blank check” is an infamous episode in the history of the First World War; the first truly fatal error made by Germany – a promise of unconditional support for whatever action Austria-Hungary might take to punish Serbia.
A. A lack of cooperation among commanders led to poor execution