Write the word for each definition. Use these words: introduction, casual, approach, tenet, ensure, extend, insult, remove, renew, transaction, rank, purpose.
1. To make something certain to happen
2. To add to something in order to make it bigger or longer
3. Doing and completion a business activity
1. To include someone in something, or to make them take part in or feel part of it
2. A short period in which something such as a sound or an activity is stopped before starting again
3. Approval or agreement, often given by an official group