Respuesta :

TREE:

white--ham---american

---swiss

---cheddar

white--turkey---american

---swiss

---cheddar

white--beef---american

---swiss

---cheddar

wheat--ham---american

---swiss

---cheddar

wheat--turkey---american

---swiss

---cheddar

wheat--beef---american

---swiss

---cheddar

PROBABILITY OF RANDOM SELECTION OF WHITE BREAD, BEEF/TURKEY, & CHEDDAR:

6/26, reduced to 3/13