A chef uses a knife to chop walnuts for a dessert and then uses ...

[pane00]

A chef uses a knife to chop walnuts for a dessert and then uses the same knife to slice a carrot for a customer with a nut allergy. This is an example of
 
  a. cross-connection.
  b. cross-allergens.
  c. cross-infected.
  d. cross-contact.

Question 2

Which ingredient listed below is actually boiled wheat berries that have been dried and cracked; it is used in salads, soups and as a starchy accompaniment to many meals?
 
  A) Hominy
 
  B) Buckwheat groats
 
  C) Bulgur
 
  D) Grits

[Brummell1998]

Answer to Question 1

D

Answer to Question 2

C