When the wage rate falls,if the substitution effect outweighs the output effect,the use of machinery will

A) rise.
B) fall.
C) remain the same.

Substitution Effect

The change in demand for a good or service that occurs when its price increases or decreases, leading consumers to substitute it with other goods or services that are relatively more or less expensive.

Output Effect

The impact on the total production of goods and services in an economy resulting from changes in demand, supply, technology, or factors of production.