| A | B |
| action (n.) | one movement or decision that you make |
| react (v.) | move or feel or decide, because of something else |
| transaction (n.) | doing something with money: buying, selling, banking |
| active (adj.) | busy, doing things; not passive |
| activity (n.) | something a person does to keep busy |
| actor (n.) | man who is in a play or a movie |
| actress (n.) | woman who is in a play or a movie |
| activate (v.) | begin or start your account, membership, or plan |
| actual (adj.) | real, not imagined |
| interact (v.) | 2+ people or 2+ things meet and do something |