You have to read very carefully to make sure you dont miss any mistakes
File extensions are a way of labelling the names of files so you and your computer can keep track of what they contain. File extensions are a way of letting the user and their computer know what type of program created any given file.
Answer:
It increased the depth of their product mix.
The depth of the product mix is basically how many different types of variations of the same product are offered, e.g. Coke, Diet Coke, Coke Zero, etc. Increasing product depth involves new flavors, different package sizes or other specific characteristics regarding the product.
Product width refers to the different types of products offered by the company, e.g. Toyota offers sedans, trucks, SUVs, minivans. In this case, product width is not affected.
