Water scarcity<span> or </span>lack of safe drinking water<span> is one of the world's leading problems affecting more than 1.1 billion people globally, meaning that one in every six people lacks access to safe </span>drinking water<span>.</span>
Babies are able to discriminate all the sounds of all languages no matter what part of the <span>world they are from or what language someone may be speaking to them in.
</span>When babies are<span> exposed to new languages, their brains gather the statistics of that language and </span>are able to<span> react </span>thereto<span> language and grow stronger with it. </span>in the<span> experiment that was done, </span>Yankee<span> babies were exposed to Mandarin and were giving </span>an equivalent<span> reaction that babies </span>who<span> were already exposed to Mandarin did. The babies exposed to Mandarin before had shown progress whereas the </span>Yankee<span> babies didn’t show any progress as they were </span>solely<span> exposed </span>to that<span> for </span>a brief amount of your time<span>.</span>
Answer:
The exchange of incoming and outgoing radiation that warms the Earth is often referred to as the greenhouse effect because a greenhouse works in much the same way. Incoming UV radiation easily passes through the glass walls of a greenhouse and is absorbed by the plants and hard surfaces inside.

Answer: wandered aimlessly
Explanation: They are teens. Teens are impatient, and will must likely be moving around waiting anxiously for the gates to open.
Although there are many different ways to teach effectively, good instructors have several qualities in common. ... They are prepared, set clear and fair expectations, have a positive attitude, are patient with students, and assess their teaching on a regular basis.