Since the 1960s, anthropologist (and one-time penn state professor) napoleon chagnon has spent years studying the yanomamo indians of brazil and venezuela. he has lived with them, recorded much of their behavior, produced extensive genealogies, and conducted countless interviews. this research is an example of:

cohort study

Explanation:

Cohort study is a usually a long-term research inwhich the individuals share a common characteristics such as ancestry, date of birth amongst others. In cohort study, no treatment is administered or control group.

the question deals with financial planning and the answer is that dan did not stay on budget due to the fact that this guy needs to start decreasing his discretionary spending. according to the financial plan, he needed to balance his expenses and resources.

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