In 2001, the Number of People in the Working-Age Population

question 60

Multiple Choice

In 2001, the number of people in the working-age population in a country increased from 212.6 million to 215.1 million, while the labor force increased from 141.5 million to 142.3 million.By how much did the labor-force participation rate change?

• A)−0.4 percentage point
• B)−0.2 percentage point
• C)0.0 percentage point
• D)0.2 percentage point

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Definitions:

Pre-ANSI C

The version of the C programming language that existed before the standardization by the American National Standards Institute (ANSI), notable for variation in implementation between compilers.

C/C++ Compiler

A C/C++ compiler is a software tool that converts source code written in C or C++ into machine code that a computer's processor can execute.

#ifndef

A preprocessor directive in C and C++ used for conditional compilation, ensuring code within the directive is compiled only if the given macro is not defined.

Preprocessor Directive

Instructions processed before the actual compilation of code in languages like C and C++, used for conditions, macros, and include files.