Question

which is not true about new scientific theories?
new theories are always better than old theories.
new theories are our best available explanations of the world.
new theories benefit from the development and advances in technology.
old theories may be discarded in favor of theories that make more sense.

Explanation:

• Option A: New scientific theories are not always better than old ones. There are cases where old theories still hold value in certain contexts.
• Option B: New theories are indeed our best available explanations at the time of their development.
• Option C: Technological advancements often contribute to the improvement and development of new theories.
• Option D: As new and more comprehensive theories emerge, old ones can be discarded if they are superseded.

Answer:

A. New theories are always better than old theories.