Which of the following was the Swiss-born chemist who was first to base medical remedies on combinations of minerals rather than botanicals?

Early Qur'an manuscripts ______________ because they were shared by multiple readers simultaneously

A. had only three to five lines per page B. were vertically oriented C. employed naskhi script D. all of the above

Once a playwright finishes a play, he/she does everything possible to keep it the way it is.

Answer the following statement true (T) or false (F)