Question

What is the main purpose of scientific models?
a.
The main purpose of models is to have a physical object to which to refer.
b.
The main purpose of models is to represent observations.
c.
The main purpose of models is to study systems that no longer exist.
d.
The main purpose of models is to gain a better understanding of the world.


Please select the best answer from the choices provided

A
B
C
D

Answer 1

D