Answer: 2. A
4. B
5. A&B or C
6. C
Step-by-step explanation:
While you look at question no. 2, its typically talking about what are those things that someone can't leave without called. Want is more like an option because you are probably thinking paying for it or not paying for it. While need is more important than want because if you don't have what you need, its going to have an effect on you.
While number 4 is goods as it fullfil the services of wants and needs.
And number 6 is farmer. Farmer produce goods that meets the needs of consumers.