Examlex
What are the two main chemical elements that make up the Sun? How much of the mass of the Sun is composed of elements other than these two?
Advertising
The activity or profession of producing advertisements for commercial products or services.
Personal Selling
A direct marketing approach where salespersons personally communicate with potential customers to sell products or services.
Government Intervention
Actions taken by a government to influence or regulate various activities, markets, or economic conditions in a country.
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