Devices That Use a Unique Personal Characteristic, Such as a Fingerprint

question 121

Short Answer

Devices that use a unique personal characteristic, such as a fingerprint, in place of a password are called ________ authentication devices.

Understand the components of national income and how to calculate it from GDP.

Analyze the impact of changes in GDP and real GDP on the economy.

Recognize the role of government spending, consumption, investment, exports, and imports in GDP calculation.

Calculate per capita GDP and understand its implications for economic analysis.

---

Definitions:

Prohibition

The period from 1920 to 1933 in the United States when the manufacture, sale, and distribution of alcoholic beverages were illegal under the 18th Amendment.

Great Depression

A severe worldwide economic downturn that took place during the 1930s, beginning in the United States following the stock market crash of 1929.

Global

Refers to worldwide scope or application, encompassing all parts of the world.

Harlem Renaissance

A cultural, social, and artistic explosion that took place in Harlem, New York, during the 1920s, where African American writers, artists, musicians, and thinkers sought to define a new black cultural identity.