Final answer:
The correct road sign indicating you are leaving a separated one-way and entering a two-way highway is 'B. Two-Way Traffic Ahead'. This warns drivers to drive cautiously as the divided highway ends. Animal crossings on highways are uncertain and depend on various unpredictable factors.
Step-by-step explanation:
The answer to the question, "Warning that you are leaving a separated one-way highway and will soon be driving on a two-way highway" is B. Two-Way Traffic Ahead. This road sign indicates that the divided highway is ending and you are approaching a section where opposing traffic will be on the same roadway as you are. It's important for drivers to be aware of this sign to adjust their driving accordingly. When seeing this sign, it's essential for drivers to be more vigilant, reduce speed if necessary, and prepare for potential oncoming traffic.
Regarding the referenced animal in the question, the safety of a rabbit crossing a freeway cannot be accurately predicted by the lane in which a car is traveling. Instead, animal crossings depend on unpredictable factors like the rabbit's speed, timing, and traffic conditions. Therefore, the safe crossing of a rabbit on a highway cannot be guaranteed regardless of the position of the cars on the road.