Question

what is observation​

Answer 1

Answer:

the action or process of closely observing or monitoring something or someone.

or

Observation is the active acquisition of information from a primary source. In living beings, observation employs the senses. In science, observation can also involve the perception and recording of data via the use of scientific instruments.

Answer 2

Explanation:

the action or process of closely observing

a statement based on something one has seen, heard, or noticed.

Hope it helps you