When Adam was in preschool, he was diagnosed with an autism…

When Adam was in preschool, he was diagnosed with an autism spectrum disorder. Several therapists would come to his home for 4-8 hours a day. He was taught to sit in a chair, respond to his name when called, use familiar gestures, and play with toys using imaginative skills through the use of rewards to shape successive approximations. What type of evidence-based treatment was he most likely receiving?

The Paris Accord is the first global agreement to address cl…

The Paris Accord is the first global agreement to address climate change.  It calls for highly developed countries to significantly reduce carbon dioxide emissions and less developed countries to stop increasing carbon dioxide emissions.  It has been signed by almost all United Nations countries. It will resolve this issue because the US has rejoined the agreement and all countries now have a legal binding agreement for the necessary carbon dioxide reductions.