A scientific theory _______.

Question

a.
describes what occurs every time in a given situation
b.
is not validated by experimentation
c.
can never be changed
d.
is an explanation for a set of events

Answer 1

A scientific theory is an explanation for set of events happening majority of times in a given situation; certainly it can be changed based on the observations and consistency of events. A theory is either not completely validated by experimentation or experimental evidence is scarce and varied depending on the resources and manpower required to validate or discard the theory.

 

I hope this helps.