What evidence do we see that implies Artie has not always been very sensitive to the events his father has suffered through?

c hydrophobia is the answer

innocence can be defined as the lack of sin, relating it with the lack of guilt, also it can be a synonime of naivety. most people agree that sins are made out of experiences, intentionally or not, as well as you stop being naive once certain things happen to you throughout your life. so, with this explained, the chosen answers are:

when the boy saw the effects of war, he no longer viewed life as innocent.

the loss of innocence is a result of gaining experience and making mistakes.

one way to define innocence is as a lack of worldly experience or sophistication.

i think it is d tell if im wrong

the answer is definitely the first answer: lizabeth is older now and realizes that she may not have made the best decisions.