How are economists not like mathematicians, physicists, and biologists?

A) Economists do not use models to represent the real world.
B) Economists do not try to address their subject with a scientist's objectivity.
C) Economists do not devise theories and collect and analyze data in an attempt to verify or refute their theories.
D) Economists cannot run lab experiments in the same way that other scientists can.

Lab Experiments

Controlled experiments carried out in a laboratory setting to investigate relationships between variables.

Scientist's Objectivity

The principle of conducting research and experimentation without bias, personal or otherwise, aiming for unprejudiced findings based solely on facts and evidence.

Mathematicians

Individuals specialized in the study of mathematics, involving the investigation of number theory, geometry, algebra, and calculus.