Concept:Public corporations are subject to several forms of control; judicial control is one of the external checks that keeps them within their legal limits.
Explanation:Judicial control is exercised by the courts over public corporations.
The courts have the power to examine the actions of a corporation.
If any act of the corporation is illegal or unconstitutional, the court can declare it so and nullify it.
This is usually done when the corporation breaches the Act that established it or exceeds its statutory powers.
Through this process, the courts ensure that public corporations act in line with the law.
Therefore, public corporations can be controlled through the judicial system.
Answer:Option B. Judicial control.