20 POINTS Why are the following not considered modeling?

a simple drawing

a photograph of a phenomenon

a list of observations

a data table

Group of answer choices

They do not include a key

The data collected could have experimental error.

All of these are considered a form of modeling.

They do not explain what is happening using evidence

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)