First of all, we should know that domain specific words are those are low frequency and content-specific. So, in this sentence we know that the topic being discussed is a restaurant, so domain-specific words will be those that are used frequently in relation to restaurants.
These are: hostess, waiter, menu
Do you mean active voice? If yes then the answer is Belinda authorized the purchase.
mark me brainliest if I’m correct pls
Answer:
B. Infinitive phrase is the answer