In mathematics, an ____________ is a segment of the circumference of a circle. A camera arc is similar — the camera moves in a rough semi-circle around the subject.
In many circles, a ____________ shot is also known as a tracking shot or trucking shot. However, some professionals prefer the more rigid terminology which defines dolly as ____ and-_______ movement (i.e. closer/further away from the subject), while tracking means _____ to ______ movement.
Most dollies have a lever to allow for vertical movement as well (known as a _______ move).
The rule states that an image should be imagined as divided into nine equal parts by two equally-spaced horizontal lines and two equally-spaced vertical lines, and that important compositional elements should be placed along these lines or their intersections. What rule is this?