Final answer:
To observe the hook echo of a tornado-producing supercell, a meteorologist reviews a radar reflectivity image. This tool reveals the precipitation and rotational motion in the storm, key indicators of tornado presence. So, the correct answer is option c.
Step-by-step explanation:
If a supercell is producing a tornado, then to observe the hook echo associated with it, a meteorologist would examine a c radar reflectivity image. The hook echo is a distinguishable pattern seen on radar screens that often indicates the presence of a tornado within a thunderstorm. Radar reflectivity images are capable of showing the precipitation and rotational motion within the storm, which is essential for confirming the presence of a tornado.
It's important to understand that tornado prediction involves assessing atmospheric rotation and the pressure differences in the atmosphere. Tornadoes are a product of severe supercell thunderstorms, which have a rotating column of air due to varying wind speeds at different altitudes. Understanding the science behind tornado formation and utilizing the correct meteorological tools such as radar reflectivity is crucial for tracking these destructive natural phenomena.
So, the correct answer is option c.