1. Sketch a connected 2-dimensional complex with three 2-cells,8 1- cells, and 5 0-cells.
Draw three examples of a connected 1-dimensional complex with 70-cells and 6 1-cells.
Sketch a connected 1-dimensional complex with 7 0-cells and 71-cells.
Sketch a connected 1-dimensional complex with 7 0-cells and 81-cells.
Is it possible to construct a connected 1-dimensional complexwith 8 0-cells and 6 1-cells? Explain.