Answer: They have the power to declare acts of the legislature and of the executive to be unconstitutional, hence null and void
Step-by-step explanation:
The power of the courts acts in a fearless regard to anyone, and there is no need for bias or room for it to be entertained. The day it's entertained the value for the law has been defeated and it would affect the individual who does not have the ability to influence decisions in the court. This is why it's important for the judiciary to e without bias in hearing cases and issue judgement without favouring any side because they have the power to declare acts of the legislature and of the executive to be unconstitutional, hence null and void