According to erikson, the first stage of development we experience is:

According to Erikson, the first stage of development we experience is:
-hope, basic trust vs. mistrust.

It doesn't state that he washed his hands before or after preparing this poultry. even though he had it in seperate bags the bacteria from the poultry could have entered the vegtables because of a lack of handwashing. so cross-contamination is a very possible answer.   

Answerbipolar disorder; i believe this is correct, plz check first;