Which Atmospheric Layer Contains 75% of the Mass of Earth's

question 51

Multiple Choice

Which atmospheric layer contains 75% of the mass of Earth's air? 

• A) the thermosphere 
• B) the troposphere 
• C) the mesosphere 
• D) the stratosphere

Differentiate between various types of entrepreneurs.

Recognize the roles and responsibilities of entrepreneurs in running a business.

Identify personality traits and skills critical for entrepreneurial success.

Grasp the concept of serial entrepreneurship and its impact.

---

Definitions:

Consumer Surplus

The benefit obtained by consumers because they are able to purchase a product for a price that is less than the highest price that they would be willing to pay.

Optimal Consumption

refers to the situation in which a consumer allocates their income in a way that maximizes their overall satisfaction or utility, given their preferences and the prices of goods and services.

Demand Schedule

A demand schedule is a table that shows the quantity of a good or service that consumers are willing and able to purchase at various prices.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in the price of that good.