Which of the Following Accurately Describes New-Category Entries

Which of the following accurately describes new-category entries?

A) products that are new to a company but not new to the marketplace
B) products that are reintroduced into the marketplace after having been off the market for a lengthy time
C) inventions that have never been seen before and create a new market
D) products that extend and supplement a company's established product line
E) products that have new packaging,different features,and updated designs and functions