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?\n graphing\n inference\n observation\n interacting
Answer
Brief Explanations:
The biologist is simply noting the number of zebras and the change in population over time. This is an act of observing. Graphing involves creating visual - representations, inference is drawing conclusions based on evidence, and interacting implies direct engagement with the zebras. Here, it's just observation.
Answer:
C. observation