Please use the following to answer Question $13-17.$

The preinduction physical examination given by the U$.$S$.$ Army involves the following seven$$ activities:

Activity Activity Description Performance Time $($mins$)$

A Medical History $10$

B Blood Tests $8$

C Eye Examination $5$

D Measurements $($i$.$e$.,$ weight, height, blood pressure$)7$

E Medical Examination $16$

F Psychological interview $12$

G Exit medical evaluation $10$

These activities can be performed in any$$ order, with two$$ exceptions: Medical history$($A$)$ must be taken$$ first, and exit medical evaluation$($G$)$ is last. At$$ present, there are three paramedics and two physicians on duty during each shift. Only physicians can perform exit evaluations$($G$)$ and conduct psychological interviews$($F$).$ Other activities can be carried out by either physicians or paramedics.

$$Which Fig. show the correct precedence relationship with the assignment of tasks to workstations that minimizes the cycle time $($where Par.$1,$ Par.$2,$ and Par. $3$ represent the three paramedics and Doc. $1$ and Doc. $2$ represent the two$$ doctors$)?$