1.   I mention the food stores because on this occasion they were to prove important.

2.   Then, with perfect timing, another element entered my life that was soon to prove so important.

3.   We can find another lesson about the dimensions of integrity in the constitutional system of the United States, a lesson that will prove important later in this chapter.

4.   But no arrest proved more important than that of Ivonne Soto Vega.

5.   But organization has proved less important, historically speaking, in primary contests than in the caucuses here.

6.   Energy proved more important than sex.

7.   For example, a researcher there uncovered the genetic roots of in terferon, which has proved important in treatment of certain cancers and other diseases.

8.   For instance, other factors may prove more important than global warming in the spread of disease.

9.   From another perspective, the margins themselves are proving increasingly important, offering antidotes to an overbearing mainstream of Backstreet Boys.

10.   He huddled with Richter, whose guidance proved important.