State why an observation cannot be an inference

Because an observation refers to something real that can be observed; whereas an inference refers to an assumption.

Explanation:

Observation is the act of observing, it means having your attention directed to something real and specific, in order to later judge, analyze or investigate a particular thing or someone. An inference, on the other hand, is an information-based deduction or reasoning that uses available data to reach a conclusion. As we can see, "observation" and "inferences" are words with very different meanings, so we can say that an observation cannot be an inference.

in all honesty, it really hasn't. except that hitler killed himself.

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation: