Can any1 be my friend :p I feel rlly lonely now cause I don't even have any friends n my gf left me :c

Which fact would this be, and how might you verify the truth?

During the early neolithic era, people relied on domesticated animals to provide each of the following except a. hides for clothes b. labor to pull plows c. manure for the soil d. meat, cheese, and milk for food

What did the u.s. want to build on the land acquired through the gadsden purchase?