The Game Doodle-Chip Consists of Moving a Marker Around a Board

Multiple Choice

The game Doodle-Chip consists of moving a marker around a board. Once on a square, the marker can move to any other square which is adjacent (shares a side) with the square occupied. Is it possible to
Place the marker on the board at position A, move to every other square once and only once, and end
On square labeled B?

A) Yes
B) No