Answer:
I am not sure I am understanding plz more context
Explanation:
Answer:
Please explain it in English so that i can help or you need someone else who can speak Vietnam
Answer:
See attachment for detailed answer.
Explanation:
Answer:
They are combination structures made up of solid, and shell structures.
Explanation:
Thinking of a lunch pack which is shaped as a solid bag made up of different compartments to hold food, what comes to mind are;
1. The solid structure: This is seen in the form of the bag which has solid makeup.
2. The shell structure: This is seen in the different compartments holding the different types of foods. Shell structures are usually in the form of containers made to hold something in.
