Cowboys originated in Mexico.
When the spanish conquerors arrived, they started stablishing ranchs and farms, and the role of the <em>vaquero </em>(from the spanish word <em>vaca</em>) was coined to name the men who took care of the livestock, and who were also good with certain skills like herding, roping and riding.
As the ranching practices were spread, so did the culture of the cowboy, including their clothing style and their skills.
The first cowboys had different backgrounds like Mexican, Native American and African American, among others.
It should be war, famine, and class struggles. I really hope this helps, let me know if you need clarification.
Answer:
Mummification is an old-fashioned method of preparing a dead body so that it doesn't decay. Mummification was commonly used in ancient Egypt, not so much these days.
Answer:
1) Eleanor Roosevelt
2 I think it's Franklin Roosevelt
I hope this helps