Of All the Various

Multiple Choice

Of all the various .TYPEs of scientific measurements that are possible to make, which type of scientific measurement has given us the most information about the physical universe?

A) Spatial measurements, i.e., measurements of distance, area, and volume.
B) Energetics, i.e., measurements of the total energy produced by various physical processes.
C) Thermometry i.e., measurements of temperature.
D) Spectroscopy, i.e., measurements of spectra.
E) Measurements of mass and weight.