There was a shortage of food during WW2!
Yes. Vegemite is very popular in Australia, but it is not eaten by everyone. It is most commonly eaten on toast or sandwiches.
Sub sandwiches.
Tuna is not a change, it is a fish commonly eaten as food. Tuna can undergo physical and chemical changes.
what day are sausages most commonly eaten in britian
All types i think white ( steamed ) rice is the most commonly eaten type rice
Lobster
Australia has many favourite foods, and it is difficult to discern which is the most eaten. Lamb and chicken are very popular.It is guaranteed, however, that the most eaten food is not kangaroo.
cheeseburgers.
Butter :-)
grapes
Apples.
Wurst (a type of sausage).