| A | B |
| arrangement | a group of things that have been placed in a particular pattern |
| dependence | the state of needing something |
| design | the way in which something is planned and made or in which the parts are arranged |
| infrastructure | the basic structures or systems that are needed so that a country or an organization can work well (roads, transportation, etc.) |
| neighborhood | a particular part of a town or city and the people who live there |
| organization | the way in which something is planned |
| sensor | a piece of equipment that can find certain sounds, movements, etc. |
| suburbs | an area where people live that is outside of the central part of a city |
| technology | the study and use of science for practical purposes |
| transportation | moving something or somebody from one place to another in a vehicle |
| attract | to cause someone or something to come somewhere or give attention to something |
| monitor | to check, record, or watch something regularly for a period of time |
| organize | to put things into order; to arrange into a system or logical order |