Yes
no.
Yes, Swiss Army knives are not allowed in carry-on luggage on planes, but they can be packed in checked luggage.
No, Swiss Army knives are not allowed in carry-on luggage according to TSA regulations.
Yes, butter knives are generally allowed in carry-on luggage according to TSA regulations.
NO! they are a prohibited weapon
what sort of people were sent to Australia
Convicts were sent to Australia by England.
Basically a "no". Buy them in Australia or make your own would be your best bets.
Yes.
Criminals were not sent to Australia in 1900. Transportation of convicts was abolished in Australia in the 1848.
What food are you allowed to take into australia
no these objects are too sharp to take