A Response area has no dimension. It is an abstract idea of a location in space. A line has Response area dimension(s). An edge is a line segment where two faces meet. A Response area has 2 dimensions, with 2 different variables - each representing one of the dimensions. When we are talking about Response area , we are looking at the measure of a one dimensional representation. When we are talking about Response area , we are looking at the space inside of a two dimensional figure. When we are talking about Response area , we are looking at the total space enclosed by a three dimensional figure.
In summary, a Response area has no dimension as it is an abstract idea of location in space, while lines and edges have one dimension. Response areas have 2 dimensions, representing space inside of two-dimensional figures. The total space enclosed by a three-dimensional figure is also considered a Response area.
