The correct answer to this open question is the following.
Since the beginning of the Islamic era in 622, the diffusion of Muslim advancement in science, technology, or mathematics spread basically through trade and conquest. As Muslims conquered territories, they established trade routes and spread the Muslim's teachings to the conquered regions, although they allowed people to have their own belief systems.
So since medial times, Muslims shared their knowledge and inventions in the fields of astronomy, mathematics, algebra, cartography, geography, cosmology, alchemy, astronomy, opthalmology, chemistry, botany, agronomy, medicine, pharmacology, and the development of trade in the harsh conditions of the desert.
He was a scholar who wrote to defend religious ideals. The Great Schism of 1378 differed from the one in 1054 because. it was based on a power struggle.
It was the 19th Amendment that granted women the right to vote. A lot of this had to do with the fact that the Civil War had ended slavery and given lots more rights to blacks, which women found as inspirational.
Answer: In 1519, the explorer Alonso Álvarez de Piñeda became the first European to map the Texas Gulf Coast. However, it would be another nine years before any Spaniards explored the Texas interior. The first Europeans to view the diversity of the landscape and people of what we now call Texas. Moving between the mainland and the coast, Cabeza de Vaca worked as a trader and healer to survive, with the ultimate goal to make it to Mexico City.