Moss, algae and all those type of things
The correct answer to this open question is the following.
You forgot to include image number 2. However, doing some research we can say the following.
The image illustrates the spread of scientific knowledge in the period before 1450 in that it shows the Muslim presence in different bedrooms where sick lies on the bed. The image illustrates that Arab people that practiced Islam also had medical knowledge resulted from the many exchanges with other cultures and nations. Scientific research in the Arab world was more advanced and quickly spread all over other regions in the Middle East, North Africa, and some eastern European regions.
The caliphate of Córdoba was a success because Muslims, Jews, and Christians got along as a result of the Islamic leaders who were tolerant of other religions. Students could extend these arguments by presenting their arguments in an interfaith dialogue about the history of Al-‐Andalus.
A because Tom Brady said so