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An ant walks in a straight line on a plane leaving behind a trace of its movement. The initial position of the ant is at point $\text{P}$ facing east.

The ant first turns $72^{\circ} $ anticlockwise at $\text{P},$ and then does the following two steps in sequence exactly FIVE times before halting.

- moves forward for $10 \; \text{cm.}$
- turns $144^{\circ}$ clockwise.

The pattern made by the trace left behind by the ant is

A.

B.

C.

D.