| A | B |
| according to | as stated by |
| affect* | to cause a change in something or someone |
| as a result | therefore |
| avoid | to not do something; to stay away from |
| certain | sure to happen |
| emotion | a feeling |
| evolve* | to change over a long period of time |
| existing | being real or present |
| factor* | a cause of something |
| influence | the power to change something or someone |
| lead to | to cause to happen; to result in |
| maintain* | to keep doing something |
| misunderstanding | a situation where a person doesn't understand something correctly |
| necessary | needed |
| pay attention | to look or listen carefully |
| recognize | to know something because you've seen or heard it before |
| represent | to be a sign or symbol for something |
| silent | not making any sound; not spoken |
| similar* | almost the same |
| uncomfortable | worried; not relaxed |