What inference can you draw about pony riders for the pony express

They had to have been athletic considering how often they would jump off horses at a fast rate to deliver mail. They also had to stay awake for long periods of time for traveling. They had to be highly alert and have good memory of directions etc.. considering they didnt have the same technology we do now.

hope this helps :)

an unbound book has no cover; paris is a single man

explanation:

depends on your school

when i was in high school i took ap biology my senior year and it was the hardest one for me because my teacher finished the material within the first month of school and then went on to doing advanced college level it was horrible. but at a nearby school ap biology was one of the easier aps. also, it depends on what you are interested i like math a lot so ap calculus was easier for me than most but i hate history so ap us government was harder for me than most.