_ What can be done in order to avoid creation of global variables in J – McqOptions

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1.	_ What can be done in order to avoid creation of global variables in JavaScript?$?
A.	To use a method that defines all the variables
B.	To use an object that has the reference to all the variables
C.	To use an object as its namespace
D.	To use global functions
Answer» D. To use global functions

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