In order to study which has greater influence, biological or social factors, researchers use . If the phenomena is present in several different cultures is is more likely that biological factors are present.

Animal models

Explanation:

In simple words, Animal models have been utilized to learn more about an illness, including how to avoid, diagnose, and cure it. Researchers can conduct studies on animals which would be impossible or unethical to conduct on people.

The most prevalent models are exploratory simulations. These are illness models that are produced intentionally in the lab and have phenotypes or responses to treatment that are similar to human diseases.

answer; for good luck

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.