答案1
看起来您希望它位于页面底部。因此,如下所示:
\documentclass{article}
\begin{document}
\leavevmode%
\vfill\noindent
\begin{center}
\textbf{DECLARATION}
\end{center}
I declare that the work in this dissertation blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah b blah blah blah blah blah blah blah blah blah blah blah.
\vspace*{4em}\noindent
\hfill%
\begin{tabular}[t]{c}
\rule{10em}{0.4pt}\\ ETIM Emmanuel
\end{tabular}%
\hfill%
\begin{tabular}[t]{c}
\rule{10em}{0.4pt}\\ Date
\end{tabular}%
\hfill\strut
\end{document}