Question

how does knowledge or expertise affect observations and inferences?
more knowledge improves inferences, but not observations.
more knowledge leads to less useful observations and inferences.
more knowledge can lead to more useful observations and inferences.
more knowledge means that observations and inferences are not necessary.

Explanation:

Knowledge helps in identifying relevant details during observations and making more informed inferences. An expert in a field can notice subtle cues and draw more accurate conclusions compared to a novice. For example, a trained botanist can observe more features of a plant and make better - informed inferences about its species, growth conditions, etc. than someone without botanical knowledge.

Answer:

C. More knowledge can lead to more useful observations and inferences.