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Only one element in an HTML document can have a given id attribute value.
Q12: By creating a fluid layout, which is
Q23: Which type of duct material is used
Q24: The stem thermometer is used to measure
Q37: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8929/.jpg" alt=" Unholy Vault Designs/Shutterstock.com
Q42: The _ properties all create space around
Q52: An attribute is placed within _ .<br>A)
Q58: Virtually every website includes a set of
Q65: Which is an example of progressive enhancement?<br>A)
Q67: A CSS comment starts with _ .<br>A)
Q71: Which property might you use with a