| A | B |
|---|
| border | the edge of a geographical area |
| aid | help |
| document | an official paper; to show or prove |
| immigrate | to come into a country to stay permanently |
| emigrate | to leave a country to live permanently elsewhere |
| progress | advancement |
| restriction | a limitation |
| policy | a general plan which has been decided on |
| protest | to speak or act publicly against something |
| trade | the buying or selling of products between countries; to give something for something else |
| stable | not changing |
| authority | official power |
| agency | an administrative division of the government |
| agent | a person who makes arrangements for his employer |
| society | a community or nation having common traditions and interests |
| insist | to demand; to say strongly |
| balance | to keep steady or even |
| establish | to bring into existence |
| benefit | to do good for |
| contradict | to go against a person in what he says |
