| A | B |
| civil liberties | rights and freedoms people have in society |
| commercial | having to do with business, trade |
| composite | made up of different parts or materials |
| controversial | it causes a lot of disagreement |
| deterrent | a way of stopping people from doing something |
| security | measures taken by agencies to protect us |
| sophisticated | advanced or complex |
| suspected | believed to be responsible of doing something wrong |
| techniques | particular methods or ways or doing something |
| via | through, by, or by way of |