B Asia, its actually Northeast Asia but..
The Spanish was not involved in the Crusades they just discovered countries<span />
"Sumerian city-states fought each other" would be the best option from the list, since this internal division led to a collapse of power that left people without protection or a solid economy.
b heaven cause it's the only thing that brings people hack
The answer is: C. They originated in the 1800s as competitions at the completion of cattle drives.
Rodeos originated in the 1800s from cattle herders who had the specific skills of working as cowboys or "vaqueros". These skills were honed to the point of creating competitions and contests, therefore, making rodeos more than entertainment, a form of professional sport.