Disaster recovery team has begun its initial assessment of physical security risks and associated countermeasures. Which factor should always be considered first?

since it can be assumed that what aslam is making is a template by compiling all the commonly used excel formatting in several worksheets in an excel document, aslam can choose to save it using the .xltx or .xltm format instead. thus, aslam can distribute the templates he has made to his team members in an easier manner.

answer; the correct answer is (operating system);

i do not get the question.