If We Observe Both an Increase in the Price of Flour

question 203

Multiple Choice

If we observe both an increase in the price of flour and in the number of units sold, this could be explained by:

• A)​an increase in the demand for flour.
• B)​a decrease in the demand for flour.
• C)​a decrease in the supply of flour.
• D)​an increase in the supply of flour.

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Definitions:

Detrusor Muscle

A smooth muscle layer of the bladder wall that contracts during urination to expel urine.

External Urethral Sphincter

A muscle that controls the flow of urine from the bladder through the urethra to the external body.

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.