Answer :
Final answer:
The sign with two arrows pointing in opposite directions and a half oval between them represents 'Two-way traffic ahead'. It is a measure to control traffic and increase road safety.
Explanation:
The sign that shows two arrows pointing in opposite directions with a half oval between them indicates A. Two-way traffic ahead. It provides a warning to drivers that they are approaching a section of the road where they might meet vehicles traveling in the opposite direction. Much like the functioning of a traffic signal, this sign helps in controlling the speed and movement of vehicles thereby aiding in increasing roadway safety.
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