What Does Research Show as the Most Common Background Condition

question 90

Multiple Choice

What does research show as the most common background condition of urban riots?

• A) too many people in too small an area that increases stress
• B) poverty and racial differences among residents
• C) frustration and anger brought on by feelings of deprivation
• D) corrupt government and aggressive policing that damage the sense of community

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Definitions:

Systemic Circuit

The part of the cardiovascular system that carries oxygenated blood away from the heart to the body and returns deoxygenated blood back to the heart.

Pulmonary Circuit

The part of the circulatory system that carries deoxygenated blood from the heart to the lungs for oxygenation, and returns oxygenated blood back to the heart.

Arteries

Blood vessels that carry oxygen-rich blood away from the heart to the body.

Left Ventricle

The chamber of the heart that receives oxygenated blood from the left atrium and pumps it out under high pressure through the aorta to the systemic circulation.