1. Read and understand what is being asked. Choose the letter of the correct answer.
7. What method is used to preserve sardines?
a. pickling
b. canning
c. freezing
d. salting
2. It is a process of preserving foods using a solution of sugar, vinegar and spices.
a. pickling
b. canning
c. freezing
d. salting
3. The product is kept in refrigerator to avoid spoilage.
a. pickling
b. canning
c. freezing
d. salting
4. The food is preserved with the use of direct sunlight to eliminate its water content.
a. pickling
b. drying
c. canning
d. salting
5. This method exposes fresh food to smoke from burning tree barks, sawdust or
wood shavings.
a. pickling
b. drying
c. smoking
d. freezing​