In which primate research situation is there the least amount of human interference?

Question

Quizplus · Accepted Answer

Unimprovised field situations refer to observing and studying primates in their natural habitats without providing them with any supplemental food or altering their environment. In this situation, there is minimal human interference compared to zoos or laboratories, where primates are either in captive environments or manipulated research settings. Provisioned field situations involve providing extra food or otherwise altering the primate habitat for research purposes, which can also introduce some level of human interference.

In Which Primate Research Situation Is There the Least Amount