They moved around (though the cowboys were herding cattle, whereas the Native Americans were following the buffalo). They cared for the cattle (eg by bog-riding and from line-camps) in a way similar to the way Native American dog-soldiers cared for the buffalo.
The encyclopaedia created by Denis Diderot was the first one to include many different contributors to it and thoroughly described the the mechanical arts. The mechanical arts are actually many different fields of reality such as cooking, trade, agriculture, tailoring, and many many more.
Clara Bow impacted other 1920s era women by representing the rebellion and fashion of the era. Clara Bow was an actress who acted in the silent movies during 1920s.
Representative democracy is disapprovingly referred to as the b) elitist theory of democracy because the government is still technically controlled by a select few "elites" with far more influence.
D. Harsh questions at Ellis Islands Angels Island