Answer:
D
Explanation:
The text describes a self-portrait as a representation of the artist that can either be painted or photographed therefore a selfie and self-portrait are the same by definition.
The answer is A). A noun is a person place or thing. They're, refers to a person other than the speak. Aka ("They are").
hope that helps.
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.