Answer:
Cultural differences in body language.
Step-by-step explanation:
Body language differs from country to country. Northern Europe and Northern America are considered limited or non-contact cultures, meaning there is very little physical contact between two people when talking for example. By contrast, in the Middle East ans Southern Europe, physical contact is a big part of socializing.
High contact cultures ( Latin America, Middle East,Southern Europe) stand close when speaking. Medium or non-contact cultures ( Northern Europe and Northern America) keep a distance while speaking and would touch only on occasions.