a biologist counts the number of zebras in a population each year, and notices an increase in the zebra…

a biologist counts the number of zebras in a population each year, and notices an increase in the zebra population. which describes the biologists actions?\ngraphing\ninference\nobservation\ninteracting
Answer
Brief Explanations:
The biologist is simply noting the number of zebras and the population increase. This is an act of gathering information through direct perception, which is observation. Graphing involves creating visual - representations, inference is drawing conclusions based on evidence, and interacting implies some form of engagement with the zebras. The biologist is just observing.
Answer:
observation