Which of the Following Is True Regarding Presentation of Two

Which of the following is true regarding presentation of two different inputs,one to each eye,that cannot be combined by the visual system (also known as binocular-rivalry presentation) ?

A) You will be aware of the left input first and then the right input (if you are an English speaker) ,as we are primed to view things on the left first because that is how we read.
B) You can be influenced as to which input you will likely see first if you are asked to visualize one of the two inputs beforehand.
C) You will be aware of one input for a few moments,then the other input for a few moments,but there is no way to predict which one you will see first.
D) You can be influenced to see whichever input you would like first by ignoring demand characteristics.