Answer:
Methods to deal with water scarcity are increasing: storage infrastructure through water recycling, improving farming practices, upgrading sewage systems, and desalination plants. Governments must invest in infrastructure to help alleviate the water scarcity problem in the long-run.
People should be taught not to use too much water. They need new Conservation Technologies. Maybe even recycle Wastewater. Improve Agriculture Water Use. Change water Pricing. Rain Water Harvesting. Community Governance and Partnerships.
Developing countries are most vulnerable to water scarcity. Sometimes even places like the Central African Republic.
Hansel represents he archetype of the hero in this story. He is the character that learns about the stepmother plot and he finds a solution that will eventually save him and Gretel.
Hansel comes up with the idea of leaving the peebles to mark their way home, shining like silver pieces when the moon rose.
A. researcher I believe because they need to stay up to date with the information concerning their business and those businesses like theirs