Karen is a primatologist interested in studying the grooming behavior of baboon troops. to remain unobtrusive, she sat in a tree to watch the animals and counted the number of instances of grooming behavior she observed. what research method did karen use?

The answer is "naturalistic observation".

Naturalistic observation refers to an research technique usually utilized by therapists and other social researchers. This system includes watching subjects in their indigenous habitat. This sort of research is frequently used in circumstances where directing lab look into is implausible, fetched restrictive or would unduly influence the subject's conduct.