Answer :
Final answer:
The vehicle merging onto an interstate highway must yield the right of way to the traffic already on the highway; it's their responsibility to merge safely.
Explanation:
When attempting to merge onto an interstate highway, it's the responsibility of the vehicle merging (Car A) to yield the right of way to the vehicles already on the highway, which may include Car B, Car C, Car D, or Car E depending on their respective positions and lanes of travel.
Traffic on the highway has the right of way, and merging vehicles must adjust their speed or wait for an opening to merge safely without causing other vehicles to alter speed or direction. The merging process involves looking for gaps, signaling, and carefully accelerating to match the flow of traffic on the interstate.
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