The linear perspective technique was said to be first used by Filippo Brunelleschi during the Renaissance period. The distinct characteristic of this technique is creating an illusion of depth in an otherwise flat painting or drawing. Like that shown in the picture, you perceive some things to be nearer or farther away, understanding the context of depth. The answer is
<span>Some objects in the painting appear to be close, while others seem to be far away.</span>
Better transport so you could see their better, machines were doing jobs so you could hang more, gave you something to talk about (new inventions)