The Exists Method of Class Directory Is Used To

question 68

Multiple Choice

The Exists method of class Directory is used to:

• A) check if a given directory has sub-directories
• B) check if a given directory actually exists
• C) make sure that the List has a beginning and an ending
• D) check for an actual list by making sure the first and last elements are not the same, meaning the list only has one item in it.

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Definitions:

Latin America

A region in the Western Hemisphere, south of the United States, encompassing countries in Central and South America as well as the Caribbean, distinguished by Romance languages and cultural ties.

Farm Security Administration

A New Deal agency created in 1937 to combat rural poverty during the Great Depression in the United States.

Tenant Farmers

Individuals who rent land to farm from a landlord.

Purchase Land

Buying property or land involves acquiring ownership of a piece of real estate, usually through financial transactions and legal documentation.