Archaeologists use technology to analyze ancient sites. It is likely that this technology will advance considerably in the near future, allowing archaeologists to gather more information than is currently possible. If they study certain sites now, they risk contaminating or compromising them for future studies. Ttherefore, in order to maximize the potential for gathering knowledge in the long run, a team of archaeologists plans to delay the examination of a newly excavated site. Which of the following would be most useful to investigate for the purpose of evaluating the plan's prospects for achieving its goal? ['Whether any of the contents of the site will significantly deteriorate before the anticipated technology is available', 'Whether the site was inhabited by a very ancient culture', 'Whether the team can study a site other than the newly excavated site for the time being', 'Whether the anticipated technology will damage objects under study']