| A | B |
|---|
| coordinate | to organize people or things so that they work well together |
| domestic | from or of one's own country or home; not involving other countries or homes |
| infrastructure | the basic foundation a company, city, state, or country needs in order to function well |
| innovation | a new invention, method, or idea |
| trend | the way a system is generally developing or changing; current style |
| isolated | far away from other people or places |
| contract | to enter into or make an agreement |
| valid | true; based on strong reasons or facts |
| usage | the act, way, or amount of using |
| efficient | working well, quickly, and without wasting time or energy |
