Answer:
B
Explanation:
One of the most important characteristics of a market economy, also called a free enterprise economy, is the role of a limited government. Most economic decisions are made by buyers and sellers, not the government. A competitive market economy promotes the efficient use of its resources.
It should be noted that the main question that is sought in comparative effectiveness research is "What works best for which patient?".
Comparative effectiveness research simply means the direct comparison of the healthcare interventions that are existing in order to determine what works best for each patient.
The core question of comparative effectiveness research is to know the treatment that works best for whom, and under what circumstances the treatment will work best.
Learn more about a research on:
brainly.com/question/968894
The treaties between whites and Native Americans began in the late 1700's and lasted nearly a century. At this time, Native Americans were considered sub-humans, not worthy of the land that they used to own. There was certainly a pattern in the treaties between these two ethnic groups. A pattern of violence and displacement. After the Natives were forced to move to the southern part of the country, the white americans discovered diamonds in the mountains of Texas and gold in California (the gold rush) and again the Natives were violently removed from these parts of the land. The Destiny Manifest played a major part in the mistreatment of the Native Americans in the 1800's.
diffusion of responsibility and pluralistic ignorance
Psychologists John Darley and Bibb Latane believes that the more bystanders are in the emergency situation, the less likely someone will intervene. They hypothesized that this diffusion of responsibility is due to the bystanders’ expectations and assumption that someone in the crowd is going to volunteer. It also proposes this phenomenon is more likely to occur in larger groups versus smaller groups. Pluralistic ignorance is demonstrated by bystanders getting the feel of what others are feeling about the situation. How they will react will then be based on other’s reactions.
