I want to produce a list that is indented as the following:
My latex working is as follows:
\documentclass[12pt]{article}
\usepackage{times,color,pdfpages,epsf, graphicx,setspace,parskip,mathrsfs,enumerate,fancyhdr,lastpage,amsmath,amssymb,amscd,amsthm,amsfonts,array,paralist,subcaption,framed,epsf,helvet,scrextend,ragged2e}
\usepackage[a4paper, margin=1in, headsep=.2in]{geometry}
\usepackage[T1]{fontenc}
\usepackage[none]{hyphenat}
\usepackage[labelfont=bf]{caption}
\setlength{\labelsep}{.215in}
\usepackage[shortlabels]{enumitem}
\newcommand{\di}{\displaystyle}
\newcommand{\rvline}{\hspace*{-\arraycolsep}\vline\hspace*{-\arraycolsep}}
\pagestyle{fancy}
\fancyhf{}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\arraystretch}{1.5}
\setlength{\footskip}{32pt}
\cfoot{\fontsize{12pt}{12pt}
\selectfont{\thepage
% \ of \pageref{LastPage}
}
}
\setlength\parindent{0pt}
\linespread{1.35}
\def\endpaper{\centering\textbf{END OF QUESTION PAPER}}
%\def\endpaper{\centering\textbf{-END OF MARKING SCHEME-}}
\begin{document}
%% choose cover
\include{Titlepage_paper} %Use cover for paper
%\include{Titlepage_markingscheme} %Use cover for marking scheme
\rhead{\textbf{2122I/BUM1433}
% T\Sessionshort/\Coursecode
% /\Version
}
\lhead{\textbf{CONFIDENTIAL}}
\onehalfspacing
\renewcommand{\arraystretch}{1.5}
\clearpage
\setcounter{page}{2}
\begin{enumerate}[labelsep=1cm, label=(\alph*), itemindent=0.65cm, leftmargin=0.8cm]
\item Basket Robbins will launch two new flavors in 2023 for Eid-Fitr that are chocolate mint and chocolate caramel. A few months prior to the lunch, they distributed the sample of the flavors to $360$ respondents to collect their feedback. It was found that $25\%$ of them like both flavors, $15\%$ of them do not like both flavors and half of them like the chocolate mint flavor only.
\end{enumerate}
\endpaper
\end{document}
which produces the following:
How can I can fix this?




\rhead{\textbf{2122I/BUM1433}with\rhead{\textbf{2122I/BUM1433}%, i.e., terminate the line with a%symbol.