Question

Which of the following is/are method(s) of preserving food?
1. freezing of vegetables
2. making pickle with mangoes
3. making sauces with tomatoes
4. washing and cutting vegetable

a. 1, 2 and 4
b. 2, 3 and 4
c. 1, 2 and 3
d. 1 and 4

Answer 1

Answer is c 1 2 and 3

Answer 2

Answer:

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Explanation:

Correct answer is C