public support of the theory decreases. the theory is more than 100 years old. new technology provides updated information. financial gain can be made by adding data.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Changes should be made to a scientific theory when
Possibilities:
- public support of the theory decreases.
- the theory is more than 100 years old.
- new technology provides updated information.
- financial gain can be made by adding data.

new technology provides updated information.