Existing Research Points to One Basic Problem Facing the United

question 53

Multiple Choice

Existing research points to one basic problem facing the United Nations and the world's nations as they consider intervention in potential disasters.The problem is that the United Nations __________.

• A)is an ineffective political body
• B)has too few member nations
• C)lacks the confidence of member nations
• D)has too many member nations
• E)None of the above

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Definitions:

Internal Urethral Sphincter

The internal urethral sphincter is a muscle that surrounds the neck of the bladder, controlling the flow of urine from the urinary bladder into the urethra.

Major Calyx

The major calyx is a component of the kidney that collects urine from the minor calyces before it moves into the renal pelvis and ureter.

Renal Pelvis

The central collecting region in the kidney where urine gathers before moving into the ureter.

Minor Calyx

A cup-shaped structure in the kidney that encloses the apex of a renal pyramid and collects urine before it passes into the major calyx.