Question. Was being a mail carrier considered one of the most dangerous jobs?
Answer. yes
What step-by-step reasoning justifies that answer?
Reasoning: The Pony Express was one of the first mail carrier services. The Pony Express operated form 1860 to 1861. Pony Express riders would have to travel hundreds of miles on horse back through extreme weather and terrain. The Pony Express sought to hire young expert horse riders willing to risk death.