The correct choice is "advise" (with an s) because it is a verb. You can advise someone, meaning you can offer them a recommendation or provide them with information. "Advice" (with a c) is a noun, referring to the recommendation itself.
Advice vs. Advise: Understanding the Difference
| Word | Part of Speech | Meaning | Example |
|---|---|---|---|
| Advice | Noun | An opinion or recommendation offered as a guide to action. | "I need some advice on choosing a new car." |
| Advise | Verb | To recommend something or give information to someone. | "I advise you to save your money." |
As the reference information clearly states, the main difference between "advice" and "advise" is their part of speech. "Advise" (with an s) is a verb, meaning to give advice. "Advice" (with a c) is a noun, meaning the actual guidance or recommendation.
Therefore, you can advise someone.
