A timeline of some models of atoms throughout history is shown below. These models have contributed to the formation of the atomic theory.

Question

Which statement best summarizes the development of the atomic theory over time?

(1 point)
Responses

A. The discovery of new evidence resulted in changes to the atomic theory.
B. Advancements in atomic models proved the atomic theory was accurate.
C. The atomic theory was modified with the discovery of every new element.
D. Changes in atomic models showed that the atomic theory was based on opinion.

Answer 1

A. The discovery of new evidence resulted in changes to the atomic theory.