Question

After the 1940s, the invention of _______ permitted wines to be produced in places where the climate was not ideal for wine production.
a. pasteurization
b. refrigeration
c. cork
d. harvesting machinery

Answer 1

after the 1940, the infention of : PASTEURIZATION permitted wines to be produced in places where climate was not ideal for wine production after pasteurization process, all the microbes that exist within the wine are eliminated, which will prevent it from rottening. This make it possible to store wine for a long period of time even thought it's not in the harvesting climate