the citys new bicycle bridge over the river won a top prize.\n1 elementary\n2 historical\n3 management\n4…

the citys new bicycle bridge over the river won a top prize.\n1 elementary\n2 historical\n3 management\n4 engineering
Answer
Brief Explanations:
A bicycle bridge is a piece of engineering work. An engineering - related prize would be appropriate for it. "Elementary" is not relevant to bridge - winning prizes. "Historical" doesn't directly relate to the bridge winning a prize just for existing. "Management" is not the most fitting category for a bridge's prize.
Answer:
- engineering