Answer:
≅ -1.7.
Explanation:
Let's calculate the change in quantity:

Let's now calculate the change in price:

Finally, let's calculate the price elasticity of demand:

Answer:
False
Explanation:
States do have broad authority over the control and management of hazardous materials generated within their boarders because according to Comprehensive Environmental Response, Compensation, and Liability Act of 1986 (CERCLA) section 104(0)(9), states are held liable for the treatment, management, effective transportation and disposal of hazardous waste generated within their boarders.
Students with autism spectrum disorder can give the impression that they understand certain words or phrases through the use of Rote memory.
Autism spectrum disorders (ASD) are developmental disorders caused by differences in the brain. People with ASD often have restricted or repetitive behaviors and interests, as well as problems with social communication and interactions. People with ASD may also learn, move, or pay attention differently.
Although there is no single known cause of autism spectrum disorders, it is generally accepted that they are caused by abnormalities in brain structure or function. Brain scans show differences in brain shape and structure in autistic children compared to neurotypical children.
Learn more about autism spectrum here: brainly.com/question/7212175
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It is like interpreting the economic and political societies to determine how businesses are succeeding.
Answer:
Sus construcciones fueron las más imponentes de la Antigüedad y una demostración de su gran capacidad creativa. La humanidad ha heredado, a su vez, sus aportes en áreas como las matemáticas, la astronomía, la medicina, la escultura y la escritura.