When Drivers Are Unaware That a Machine Is Recording How

question 45

Multiple Choice

When drivers are unaware that a machine is recording how many cars pass a certain intersection that is being considered for a site for a new Wendy's franchise,this is an example of a(n) :

• A)obtrusive method
• B)unobtrusive method
• C)experiment
• D)exploratory research study

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Definitions:

Cystitis

Inflammation of the bladder.

Kidney Dialysis

A medical treatment for removing waste and excess water from the blood, acting as an artificial replacement for lost kidney function.

Active Transport

Use of a plasma membrane carrier protein to move a molecule or ion from a region of lower concentration to one of higher concentration; it opposes equilibrium and requires energy.

Diffusion

Movement of molecules or ions from a region of higher to lower concentration; it requires no energy and tends to lead to an equal distribution (equilibrium).