Spain does not have a coast on the Pacific Ocean. Spain has coasts on the Atlantic Ocean, the Mediterranean Sea, and the Cantabrian Sea.
African slaves often used Christian hymns to communicate. The slaves used these hymns in order to communicate coded messages to each other about their conditions, and possible avenues for escape. The slaves' overseers thought that the slaves were simply singing religious songs and were not able to recognize the messages hidden within these songs. These hymns had an influence on the later musical style of the African American spiritual.
Being a sharecropper or raising cotton in 1875 in Mississippi is exhausting, demeaning and destroys personal initiative. Being a share cropper might mean that you will have a little something left over for yourself if you have a very good crop. But without good crops, you will have nothing. My family and I work in the fields from sun up to sundown. We don’t own the land we work on. Our owner lets us grow crops on his land and takes a percentage of any profit. Sometimes we make enough money to have enough to eat and clothe ourselves. But it is more often that we just barely scrimp by. We eat what we can grow and on occasion, we can kill a chicken that we have raised. It is not a life you would wish on anyone.
Cities developed professional firefighting and police forces.