Consider the following code snippet :var book = { "main title": "JavaScript", 'sub-title': "The Definitive Guide", "for": "all audiences", author: { firstname: "David", surname: "Flanagan" } };In the above snippet, firstname and surname are

Consider the following code snippet :var book = { "main title": "JavaS

1.	Consider the following code snippet :var book = { "main title": "JavaScript", 'sub-title': "The Definitive Guide", "for": "all audiences", author: { firstname: "David", surname: "Flanagan" } };In the above snippet, firstname and surname are
A.	properties
B.	property values
C.	property names
D.	objects
Answer» D. objects

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Consider the following code snippet :var book = { "main title": "JavaScript", 'sub-title': "The Definitive Guide", "for": "all audiences", author: { firstname: "David", surname: "Flanagan" } };In the above snippet, firstname and surname are

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