Answer:
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1) Colombia ; 2) Brazil .
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Answer:
caffeine — independent variable
Explanation:
Independent variable: In psychological research, the term independent variable is defined as the variable that is changing, altered, and manipulated by the experimenter or the researcher. The independent variable is responsible for affecting the dependent variable in an experiment i.e, any changes in the independent variable will cause a direct effect on the dependent variable.
In the question above, the pair that correctly identify a variable in this experiment is the caffeine — independent variable.
Answer:
B
Explanation:
How did early hunter-gatherers affect the physical environment?
IM SORRY IF IM WRONG MY OTHER CHOICE WOULD BE D
JCPenney ran a newspaper ad stating, "We are the friendliest store in town." this is an example of institutional advertising.
<u>Explanation:
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When an advertisement speaks only about the institution that is carrying out the business and not about the products that the institution is trading in, the advertisement is considered as an institutional advertisement.
Through this type of advertisement, the purpose is to inform the audience about how would the institute carrying out a specific business prove beneficial to them.
