The modern atomic theory has been updated over the years as new observations of the atom have been made. what is likely to happen in the future a: there’s just no was to tell what might happen. b: we will find out the entire model is wrong. c: we will find out that the entire model is finally all figured out. d: it will update some more as new observations are made.

The correct answer will be option-D.

Explanation:

The concept of atomic theory was given by John Dalton which stated that an atom is indestructible.  

But with the evolution of techniques and technologies, new knowledge was being added to the model which lead to the formation of the modern atomic theory. The advancements in the technology will further add new knowledge which could change or modify the existing atomic theory.

Thus, option-D is the correct answer.

the median of the data is 4.5.