Question

What is the very first method of food processing discovery? cooking pasteurization fermentation canning?

Answer 1

Cooking was discovered 1.8 million to 2.3 million years ago.
Pasteurization was discovered in the 12th century.
Fermentation Was discovered a thousand years ago before Christ.
Canning was recently developed. the first one was in the 19th century.
- So the right answer is cooking.