Question: You have written JavaScript code that assigns a reference to a selection list on your web form to the variable crustStyle. If you need to

You have written JavaScript code that assigns a reference to a selection list on your web form to the variable crustStyle. If you need to retrieve the number of choices available to the user within the crustStyle selection list, you should use the _____.

a. crustStyle.length property

b. crustStyle.options property

c. crustStyle.count() method

d. crustStyle.size property

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