Answer:
Step 1: Which items belongs to one of the food groups in the USDA's Food Guidance System
There are several categories on the FGS, there are fruits, grains, vegetables, protein and dairy.
Meat would belong to the protein group.
Apples would belong to the fruits group.
Broccoli would belong to the vegetables group.
Bread would belong to the grains group.
Milk would belong to the dairy group.