That would be <span>Galileo Galilei the Italian polymath who is essential to the scientific revolution. His ideas conflicted with the church and as such he was on trial for heresy. During the second judgment he recanted his claims but is believed to have uttered the famous phrase on Earth revolving around the Sun: And yet it moves. This is used now to say that it doesn't matter what some may believe facts are the facts. </span>
Answer:
Nelson Mandela was the first black president
Explanation:
Answer:
Advantages
1. These data could improve response by helping first responders locate victims who need urgent help.
2. They are useful because updates are gotten from people who have first hand information.
Disadvantages
1. The information may not be totally accurate.
2. Such data tend to be biased
Explanation:
Crowdsourced social media data is simply the data gotten from social media based on reports made by citizens about locations and conditions of events or disasters in their community.
There are certain advantages and disadvantages when using such data in disaster response which are given above.
