Given the Following Syntax for the ClearRect Method, If You

Multiple Choice

Given the following syntax for the clearRect method, if you want to clear the entire canvas drawing area, what values are appropriate for the method's third and fourth arguments?
Context.clearRect(top-left-x, top-left-y, width, height) ;

A) canvas.width, canvas.height (where canvas is the canvas element's object)
B) MAX_WIDTH, MAX_HEIGHT
C) null, null