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Among them are students returning to classrooms whose mental health care will need to be given special attention as they switch from long-time social distancing to something more like routine life spent at close quarters with classmates and others.

American middle school students perform Chinese fan dance during a show celebrating the Chinese New Year with 15 local Public Schools in Washington, the United States, on Feb 9, 2018. [Photo/Xinhua]

Amazon’s virtual assistant can now hail an Uber ride for you. By simply asking the Amazon Echo, “Alexa, order me an?Uber,” or “Alexa, ask Uber to get me a car,” the device will call a driver to your doorstep without you having to use the Uber?smartphone app.

Among conventional agencies, property agents used to hang on to property listings themselves and would only release information when necessary as they want to protect their commission. But, this creates a problem for consumers as they cannot have the full options for the properties available.

Amazon’s investment in sustainable aviation fuel is part of a broader Climate Pledge announced by the company last year, promising to meet the goals of the Paris Agreement on climate change by 2040, becoming carbon neutral 10 years ahead of schedule. The company in June launched a billion Climate Pledge Fund?and purchased naming rights to Seattle’s pro hockey and basketball arena, naming it Climate Pledge Arena.