Because Slate was more common in wet microclimates.
Hope I Helped :)
I believe it is A, because of the education that could now be explored at universities.
Islam began with the Prophet Muhammad. Islam means "surrender" and its central idea is a surrendering to the will of God. Its central article of faith is that "There is no god but God and Muhammad is his messenger".
Followers of Islam are called Muslims. Muslims believe that they are following in the same tradition as the Judeo-Christian figures Adam, Noah, Abraham, Moses, and Jesus who they believe were significant prophets before Muhammad.
Islam spread through military conquest, trade, pilgrimage, and missionaries. Arab Muslim forces conquered vast territories and built imperial structures over time.
One positive is it helped the countries against communism by supplying them with weapons. A negative is that the countries against it could have been impostures and used the weapons we gave them against us
You'll Find Everything You Need On This Website
https://www.battlefields.org/learn/articles/naval-actions-civil-war
