A scientist observing a group of spider monkeys noticed that the adult females often spend time picking leaves off of tree branches. The scientist hypothesizes that this behavior is caused by boredom. Is the scientists hypothesis valid?

A- no, emotions of non-human organisms cannot be tested

B- yes, the hypothesis could be tested through a controlled experiment

C- no, humans are the only organisms that experience boredom

D- yes, boredom is a likely explanation for the spider monkey's behavior.

My guess is B

I agree.

Thank you!! :)

You're welcome.

You are correct, the correct answer is B. The hypothesis that the spider monkeys' behavior is caused by boredom could be tested through a controlled experiment. To determine whether the hypothesis is valid, the scientist could design an experiment where different environmental conditions are created for the spider monkeys. One group of spider monkeys could be provided with a variety of stimulating tasks and toys, while another group could be provided with no additional stimuli. The behavior of both groups could then be observed to see if the monkeys in the group without additional stimuli engage more frequently in picking leaves off tree branches. By comparing the behavior of the two groups, the scientist can gather data to support or refute the hypothesis that the behavior is caused by boredom.