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 answer is assembly line.
Answer:
Maya mathematics constituted the most sophisticated mathematical system ever developed in the Americas. The Maya counting system required only three symbols: a dot representing a value of one, a bar representing five, and a shell representing zero.
The correct answer is " Prevent a vote on a bill by speaking continuously on the floor."
This method has been used numerous times in the United States Congress in order to prevent a bill from being voted on. This method involves one individual or multiple people continuing to speak for several hours. This filibuster procedure is legal and is often debated about whether it should stay this way.
Answer:
That is the right one (Top one)
Explanation: