Specifies the key - explain ?

Specifies the key - explain ?
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Answer :

The tag specifies any direction . The tag sits as a symbol of a specific direction This symbol sits in the angle bracket. The spelling of the tag is to be spelled correctly. The word bold is used to bold the html text. The sign of bold is < b> . Once the tag is started , the tag must be finished. The symbol for this will be < /b>. Then the beginning and end of bold will be < b>… </b> .         
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