Answer: much faster than average
Explanation: Construction managers are the people that are responsible for the coordination and supervision of projects that has to do with construction of building, bridges, road, hospitals etc.
The construction manager is responsible for monitoring finances and ensuring that every firm of hazard is removed from the workplace.
According to O*NET, the projected growth for this career between 2019-2029 would be much faster than average.
Therefore, the correct option is B.