| A | B |
|---|
| revolve | to move around a centre |
| intimacy | close or warm friendship |
| establish | create or set up on a permanent basis |
| source | book in which information/evidence is obtained |
| isolate | to place apart from others |
| community | people living in one locality |
| select | chosen in preference to others |
| conclude | to come to an end |
| variable | capable of change |
| status | social or professional position |
| seek | to try to find by searching |
| potential | capable of being or becoming |
| rational | using reason to think out a problem |
| approximate | almost the same |
| fertile | highly productive |
| impact | a collision between something |
| negative | a refusal or denial |
| spontaneous | occurring suddenly without being planned |
| responsibility | correct behaviour |
| decline | to refuse to do something/ to get less |
