The correct answer is:
D: a well-sustained explanation of an aspect of the natural world.
A scientific theory is based on a body of evidence and is supported by rigorous testing and validation through experimentation and observation.
What is a scientific theory?
A: a guess about something that might work
B: an untested idea about a natural phenomena
C: a detailed record of experimental results
D: a well-substained explanation of an aspect of the natural world
1 answer