Yuri
Q1
Oil fish vegetables cereals.
Q2
Of course not.There're still many people in some poor areas having no enough water to use in their lives.Now many people don't have food to eat and house to live.If they have water to use ,they should to save it.That's very terrible.
Q3
Needs are the basic requirements for human survival.Wants are people's desires for goods services. Needs are resources that people cannot live without.But wants are resources that people can live without.
Q4
Because people's wants and needs are unlimited.But in the world many resources are non-renewable.And people cannot make non-renewable resources.So if the non-renewable resources are empty , but people needs are unlimited ,so there's no resource for people.
共创学习2018.02.22Case Study: Resources and Needs Page 4 Question 1: Describe the resources shown in Figu...