it's implied that the car is easy to drive, and by saying "it practically drives itself", it means anyone could drive said car.
One is if you might need to risk your life to save a family member. The reward heavily outweighs the risk because other wise you could never see them again.
<span>The mood of this excerpt is grief and sadness. Much like most of Hemingway's works, the pain and sadness of this generation. We can see this in evidence of the "very young" wife who passed away. This invokes a feeling of loss that has been taken too early. Furthermore, she had "only been sick a few days. None expected her to die". In addition to her youth, it increases the tragic feelings of a loss too early.</span>
The brother of New York Giants cornerback Janoris Jenkins was charged with manslaughter in the death of a 25-year-man