D.) New equipment for farming larger farms, in the late 1800s factory made agriculture machines made farming easier and able to farm more
As the labor in Spain demanded to grow, the labor source for imperial production changed or transitioned to the African Slaves. These African slaves came from the western and central part of Africa. They had been sold to the slave traders in Western Europe.
In 1917 they wanted To negotiate a treaty and Germany wanted independence so Russia was holding it out until 1918 and the fighting resumed in the Eastern front I dont know about the u.s tho sorry
Adams-Onis Treaty also known as the Transcontinental Treaty or Florida Purchase Treaty or just the Florida Treaty, was a treaty between the United States and Spain. The treaty was made in 1819 and it defined the boundary between the U.S and New Spain. This settled the long standing border dispute between the two countries.