Which of the following must be true about any acceptable product code?

a. The numeral 1 appears in some positions before the numeral 2.
b. The numeral 1 appears in some position before the numeral 3.
c. The numeral 2 appears is some position before the numeral 3.
d. The numeral 3 appears in some position before the numeral 0.
e. The numeral 4 appears in some position before the numeral 3.

The answer is The numeral 2 appears is some position before the numeral 3.

Explanation:

Product Code is basically a barcode with 12 numbers. The combination of numbers is what makes them unique and identifiable. This allows both online and offline retailers to identify and track sales of your product within their inventory system.

An acceptable product code has that The numeral 2 appears is some position before the numeral 3.

Product codes have a number of advantages to businesses and consumers. Because they make it possible for barcode scanners to immediately identify a product and its associated price, UPCs improve speed.

They improve efficiency and productivity, by eliminating the need to manually enter product information.

They also make it possible to track inventory much more accurately than hand counting, to know when more product is needed on retail shelves or in warehouses

the two sets of lines are :

answer; ok in rural area most people depend on private transportation(cars),pick up truck,donkey and buggy: ),and urban people can walk or ride public transportation,bus,train cab,uber.