Explanation: The "Case Studies" section states: "The potential of crowdmapping was first realized during the 2010 earthquake in Haiti."
The goal is to understand the, not just the answers. Focus on the logic behind the answer.
Several platforms and communities thrive on sharing these resources. While official Cambridge books are excellent, crowdmapped materials offer the advantage of being up-to-date with current exam trends. 1. Online IELTS Communities and Forums crowdmapping ielts reading answers free
: Section C states that platforms use "algorithms to cross-reference multiple reports," meaning they do not rely solely on human editors.
The information collected needs to come from trustworthy sources, which are then relied on for more reports; this may make the person sending the report a potential target in war situations. Finally, there is the human element in processing the information, relying on thousands of volunteers to translate, categorise and prioritise the information. There is an obvious risk in giving strangers access to messages generated in dangerous circumstances: messages may be deleted and the sender's identity may be compromised. The information collected needs to come from trustworthy
(Paragraph C)
Crowdmapping allows emergency services to A. predict future disasters accurately. B. replace traditional news coverage. C. manage social media networks. D. understand a crisis quickly and deliver targeted aid. While official Cambridge books are excellent
Complete the sentences below. Choose from the passage for each answer.
Some people believe that digital technologies like crowdmapping help governments respond to crises more effectively. Others argue they can spread misinformation. Discuss both views and give your opinion.
: Using real-time data from the public to aid emergency services.
The following answers are based on the standard 13-question set associated with this specific text.