1) Cabbage is considered the national food of which country?
-¡ Russia
-¡ Ireland
-¡ Thailand
2) Bok choy, the Chinese variation of cabbage, has been cultivated for how long?
-¡ 1,000 years
-¡ 6,000 years
-¡ 10,000 years
3) In European folk medicine, cabbage leaves were used to treat what physical ailment?
-¡ Infection
-¡ Scurvy
-¡ Inflammation