pantomimeing and generally using our whole body while acting
Explanation:
by using our body we can show weather using simple examples you can be shivering if it's cold and fanning yourself showing its hot. we can show objects around us by pantomimeing objects with doing so fills in the environment.
When there is a new trend, the food industry will focus on producing more of the trend food, because more people will buy it and also spend more for it because it is a trend food.