b. flocking
9. What is the process of enhancing metal products that uses acid to produce
corrosive action?
a. staining
c. etching
b. engraving
d. texturing
10.Which of the following explains the importance of conducting a market
survey?
a. Gain customers' feedback
b. Understand customers' preference to procure products
c. Assist in making important decisions in enhancing a product
d. All of the above​