[Tex/LaTex] Page break after every section

page-breakingsectioning

The skeleton of my document is:

\documentclass[11pt]{article}
\usepackage{amsmath,textcomp,amssymb,geometry,graphicx}

\begin{document}
\maketitle

\section*{1.}

\begin{itemize}
\item[(a)]
\item[(b)]
\end{itemize}

\section*{2.}

\begin{itemize}
\item[(a)]
\item[(b)]
\end{itemize}

\section*{3.}

\begin{itemize}
\item[(a)]
\item[(b)]
\end{itemize}

\end{document}


I want each section to be on a separate page. How do I do that?

why

\section*{1.}


rather than

\section{}


In LaTeX it's almost always better to let LaTeX do the numbering.

However in either case

\let\oldsection\section
\renewcommand\section{\clearpage\oldsection}