Answer:
Negative reinforcement
Explanation:
Negative reinforcement can be defined as the acts or behaviour carried out by person in order to encourage someone to do what he /she said.
Negative reinforcement are often use to encourage or motivate someone and as well change the person behaviour. It also strengthened a person behaviour by removing negative result.
This example "Elton's mother has been nagging that he should practice at the piano for the upcoming competition. Elton eventually complies to stop her nagging" simply illustrates NEGATIVE REINFORCEMENT because Elton's mother was nagging in order to encourage Elton's to practice the piano for the upcoming competition and as well change is behaviour in which Elton finally complies to do what she said due to her nagging.
Answer:Hunting and gathering society.
Hunting and gathering society is a type of society where dwellers rely majorly on hunting for wild animals andgathering of foods ,nuts and vegetables for survival.Ten thousand years ago,all societies practices hunting and gathering to provide food on their tables until there were initiatives on how to cultivate crops and rear animals.
Explanation:
I beileve the answer is d i hope this helps
Like all psychological theories, psychological treatments need to be validated by using:<u> empirical research.</u>
<h3>What is meant by empirical research?</h3>
Research that is based on empirical observation and measurement of phenomena is research that the researcher has personally experienced. The information obtained in this way may be compared to a theory or hypothesis, but the conclusions are still grounded in actual experience. Like all psychological theories, psychological treatments need to be validated by using: empirical research.
Empirical research generates knowledge from actual experience rather than from theory or belief since it is based on observed and measured phenomena.
It is employed to support several hypotheses, advance human understanding, and carry on doing so in order to advance in various sectors. Pharmaceutical corporations, for instance, conduct empirical research to test a certain drug on predetermined or arbitrary groups in order to determine its effects and causes.
Read more on empirical research here:brainly.com/question/6862874
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A consumer loan meant to help paper pay for a home in small installments over many years is a

.
Line of credit is the answer nor is payday loan .
Student loan is for educational purposes and higher studies.
Hence Mortgage loan is taken to pay for home in small installments over years to ease the burden of paying all at once.