Answer:
Astronomers directly use geometry in their work rather than accountants , judges, pharmacist and politicians. 
 
They used geometry to measure velocity , direction, distance, relativity, momentum, and probability. They used it to look at objects in the sky with a telescope by setting a required angle to get a proper view . 
 
But Accountants, judges, pharmacist and politicians are not in use of geometry directly or frequently. 
 
Hence, Option 'B' is correct.
Explanation: