Answer:
trading, weaving, making basket, making useful tool
Explanation:
Brunelleschi created perspective, it was important because it was never seen before and allowed artists to draw what their eyes could see
Answer:
Nomads cope successfully with both social and ecological problems in areas where other people don't want to live, their way of life deserves careful attention. Nomad-ism involves ways of thinking about space and people which may be important for successful economic development in marginal areas.
Explanation:
