What should go beside abacus for advanced technology

What are the three uses of a screw?

What part of the interface displays the external references contained in a selected cell? the status bar the review tab the scroll bar the formula bar

After you present a proposal, the committee starts asking you questions, some beyond the strict focus of your proposal. they ask questions about implications in other fields and knowledge about other fields. you are asked to redo your proposal. what is most likely missing? breadth of material depth of material clarity of material details of material