A Class That Implements an Interface May Not Act as a Base

question 54

True/False

A class that implements an interface may not act as a base class for other classes.

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Definitions:

Traded

The action of buying, selling, or exchanging goods and services between people, businesses, or countries.

Net Creditor Nation

A country that has more investments abroad than other countries have within its borders, resulting in a positive balance of international investments.

Current Account

A component of a country's balance of payments that includes the trade balance, net primary income, and net secondary income.

European Nations

Countries located in Europe, characterized by diverse cultures, languages, and economies but often interconnected through political and economic unions.