1.   After an initial round of proposals, the Navy selected three teams of contractors to develop the concept to a preliminary design.

2.   In algebra they developed a concept of polynomials and pioneered an algebraic geometry that has traditionally been ascribed to Descartes.

3.   It connects computer applications, merges reports, builds pictures, develops concepts.

4.   We know that children develop mathematical concepts through manipulating objects and talking about what they are doing.

5.   He develops the concept more fully in his book.

6.   In his analysis Viner developed the concepts of trade creation and trade diversion.

7.   Economists have developed concepts for analysing these gains, and as such they prove useful in assessing the relative efficiency of competitive and monopolistic situations.

8.   Working with the images develops the concept of cause and effect in narrative -- a very important early stage in teaching about narrative.

9.   And that is the way that we develop the concept of great living insurance.