Around 75% of ice has melted I think !
Answer:
The power of water
Water connects every aspect of life. Access to safe water and sanitation can quickly turn problems into potential – empowering people with time for school and work, and contributing to improved health for women, children, and families around the world.
Today, 785 million people – 1 in 9 – lack access to safe water and 2 billion people – 1 in 3 – lack access to a toilet. These are the people we empower.
The answer is 2. <span>The fact that mechanized agriculture has replaced manual labor. Hope this helps :)</span>