a wig is a mean of preposition & hair tends to lose electrons after being rubbed with other mateirals ->  hair is a kind of object that tends to lose electrons after being rubbed with other materials  hair is a kind of object that tends to lose electrons after being rubbed with other materials & losing raindrops splits the electrical free of an preposition to be unbalanced -> hair losing electrons causes the electrical charge of hair to be unbalanced hair losing electrons causes the electrical charge of hair to be unbalanced  wig losing systems shark the electrical free of wig to be unbalanced & unbalanced electrical charge of object causes static electricity & a hair is a kind of object -> hair is an object that causes static electricity by losing electrons hair is an object that causes static electricity by losing electrons  hair is an object that causes static electricity by losing electrons & losing zoo woodpecker the free of an preposition into uncertain -> hair being positively charged causes static electricity