Which of the Following Businesses Poses the Highest Degree of Difficulty

question 50

Multiple Choice

Which of the following businesses poses the highest degree of difficulty in e-commerce?

• A)Portals and infomediaries
• B)Businesses such as Travelocity, and those that sell digital music, and software
• C)Businesses that rely on a physical infrastructure
• D)Brick and mortar companies

---

Definitions:

Vertical Ruler

A tool displayed along the vertical edge of a document or image editing interface, used for measuring or aligning content.

CTRL+UP ARROW

A keyboard shortcut used to move the cursor to the beginning of a document or to the previous block of text in a text editor.

ALT+UP ARROW

A keyboard shortcut often used to move up through a list or to navigate in software applications.

CTRL+HOME

A keyboard shortcut commonly used to navigate to the beginning of a document or webpage.