Which Ad Format Accounts for Nearly Half of All Digital

question 94

Multiple Choice

Which ad format accounts for nearly half of all digital interactive ad revenue?

• A) Rich media ads
• B) Banner ads
• C) Search engine ads
• D) Classified ads
• E) Mobile ads

---

Definitions:

Biomass

Organic material derived from living, or recently living organisms, used as a source of energy or in various industrial processes.

Hydrogen Fuel Cell

A device that generates electricity through a chemical reaction between hydrogen and oxygen without combustion, producing only water as a byproduct.

Natural Gas

A clean-burning hydrocarbon gas that is a crucial part of the global energy supply, used for heating, electricity, and as a fuel for vehicles.

Nuclear Energy

Energy released during nuclear fission or fusion, especially when used to generate electricity.