Question

to achieve a proper isometric view, an object should be positioned so that...
it is located slightly to the left to emphasize the right face.
the corner where the front, top, and right surfaces meet, are clearly visible and \point\ at the viewer.
the front face is perfectly parallel to the viewer.
the top face is angled away so it becomes a single line.

Explanation:

In an isometric view, to show three - dimensionality, the corner where the front, top, and right surfaces meet should be clearly visible and point at the viewer. This gives a balanced and proper representation of the object's three - dimensional form. The other options do not correctly describe the positioning for a proper isometric view.

Answer:

The corner where the front, top, and right surfaces meet, are clearly visible and "point" at the viewer.