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>
Do you need the answer from the quadratic formula? if so:

x^2=a
-3x=b
-18=c






Your answer would then be 6 and -3
Answer:
La importancia es que todas las personas tienen derecho a tener nacionalidad para tener la protección de un Estado y la nacionalidad colombiana genera el vínculo entre las personas que nacen en Colombia, los que obtienen la nacionalidad por adopción o los hijos de colombianos nacidos en el exterior con el estado colombiano.
Answer: Positive reinforcement
Explanation:
Positive reinforcement is seen as rewarding an individual for their contribution in a bid to see them improve more. Justin reward to do more for the organization is seen as Positive reinforcement.