Select All That Apply

question 16

Multiple Choice

Select all that apply. Which of the following statement(s) about global variables is(are) true?

• A) A global variable is accessible only to the main function.
• B) A global variable is declared in the highest-level block in which it is used.
• C) A global variable can have the same name as a variable that is declared locally within a function.
• D) A global variable is the same as a named constant.
• E) If a function contains a local variable with the same name as a global variable, the global variable's name takes precedence within the function.

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Definitions:

Trade

The exchange of goods, services, or both between parties, which can occur domestically or internationally.

World Price

World Price is the international price of a good, determined by global supply and demand, affecting domestic markets.

Domestic Market

The availability and need for products and services inside the boundaries of a nation.

Surplus

A situation where the quantity of a product or resource exceeds the quantity demanded or utilized.