Answer:
<em><u>Naturalistic Observation</u></em> and <em><u>Survey</u></em>
Explanation:
A study on consumer behavior is intended to provide data on the real behavior of customers.
Naturalistic observation <em>is a strategy of studies that psychologists and other social scientists frequently use.</em> This approach focuses on the observation of an individual or subject in their natural environment.
A survey is described as a technique of study <em>used to gather data from a predetermined group of participants in order to obtain information and perspectives on different subjects of concern.</em>
Answer:
i dont understand how this is a social studies question.. but uhh its ALWAYS bad to cheat
Explanation:
Most of Costa and McCrae's early research was focused on 3 main trait factors that included neuroticism, extraversion, and openness to experience. The following traits are discovered in the late 1970's and the early 1980's time period in order to recognize the structure of an individual's personality.