A graph shows the horizontal line $y=4$. Which statement correctly describes its domain and range?

Domain: $x=4$

Range: $y\in (-\infty ,\infty )$

Domain: $x\in (-\infty ,\infty )$

Range: $y\in (-\infty ,\infty )$

Domain: $x\in (-\infty ,\infty )$

Range: $y=4$

Domain: $x\in (-\infty ,4)$

Range: $y\in (4,\infty )$