阅读下面短文，按要求完成各项任务．

    Everywhere in the world there are different ways of behaving．When we meet someone，everything we say and do expresses our cultural background．So if you want to get on with someone from another culture，it helps to understand something about these differences．

    Even how we stand depends on our culture．English people talk to each other at an average （平均的） distance of 130 cm，while Italians chat at an average distance of 80 cm．So Italians can think that English people are unfriendly because they stand too far away!And English people can think that Italians are too close．

    Touching is also cultural．The French touch much more than Americans．A French couple may touch 100times in half an hour while an American couple may only touch twice!And French teenagers touch each other much more than American teens．

18世纪早期英国作家笛福在《不列颠岛旅游记》中写道，有一个小城市诺福克为许多小城镇与乡村包围，这些乡村“是如此之大和住满了人，使它们足以与其他地方的镇相比”，这样的中心小城市布满了英国各地。这主要反映出当时的英国（    ）

估算．