Is the overtaking manoeuvre performed by the car on the bicycle correct?

A)No, because by leaving too much separation he has to occupy the oncoming lane.
B)No, because it is prohibited to cross the continuous line to overtake.
C)Yes, because he leaves the appropriate separation and occupies the adjacent lane.Correct
When overtaking outside a built-up area pedestrians, animals, two-wheeled vehicles or animal-drawn vehicles, vehicles immobilised on the road, or breakdown vehicles while carrying out assistance and rescue operations, the manoeuvre must be performed by occupying part or all of the adjacent lane of the carriageway.
If there is more than one lane in your direction, the adjacent lane must be fully occupied, and a lane change is mandatory when overtaking cycles, mopeds, or groups of them.
In any case, the lateral separation shall not be less than 1.50 metres. Furthermore, when overtaking bicycles, mopeds, pedestrians, animals and animal-drawn vehicles, even if overtaking is prohibited — as in the case shown in the image due to a continuous line — the overtaking manoeuvre may be carried out, ensuring at all times that the manoeuvre will not pose any danger.
If there is more than one lane in your direction, the adjacent lane must be fully occupied, and a lane change is mandatory when overtaking cycles, mopeds, or groups of them.
In any case, the lateral separation shall not be less than 1.50 metres. Furthermore, when overtaking bicycles, mopeds, pedestrians, animals and animal-drawn vehicles, even if overtaking is prohibited — as in the case shown in the image due to a continuous line — the overtaking manoeuvre may be carried out, ensuring at all times that the manoeuvre will not pose any danger.