Donald trump is the president as of now
Answer:
Instrument is called a Anemometer
Explanation:
An important tool used by meteorologist to study weather patterns and frequent changes in wind patterns, at times in relation to storms.
I believe the answer is: predictive
Officers who use predictive policing would use statistical data that gathered by their scouts to predict potential crimes that could happen in the future.
Example of this would be when they determine the cargo positions of a drug dealer after calculating the time that has passed between past supply and the current time.