When a developer wants to center a paragraph of text, which code should she use?

A.
<p text-align=“center”>This is the text to center</p>

B.
<p“text-align: center”> This is the text to center</p>

C.
<p style=“text-align: center”> This is the text to center</p>

D.
<p style: text-align=“center”> This is the text to center</p>