The correct answer is letter C
Explanation: Conducting scientific experiments is the ideal opportunity to identify the effects of a lurking variable on the response variable. Not all experiments all approved, sometimes performing the experiments are the only way to find out the effects.
Answer:
Project development is the process and the facility of planning, organizing, coordinating, and controlling the resources to accomplish specific goals. The process takes a transportation improvement from concept through construction.
According to Jerome, Temperament is usually due to the result of inherited physiological characteristics; however, temperament can be modified to some degree by the environment.
<h3>What is temperament?</h3>
This is a word that is used to refer to the nature of a person. It is the innate person and how they behave and the factors that are responsible for their behavior.
The word is also used to mean the differences in behavior between the different individuals in the society.
Read more on temperament here:
brainly.com/question/6683393
Polygyny is the marriage form which permits more than one wife at the same time
Have been found to have <span>lower-than-normal levels of serotonin
</span>Serotonin helps us to regulate and maintain normal level of anxiety, happiness, and mood
Lower level of serotonin will make us feels constant uncontrollable emotions that often lead to aggressive behaviors.
