[Solved] What enables electrical impulses to travel in a continuous cell-to-cell fashion in myocardial cells? A)Sarcolemma sclerotic plaques B)Intercalated disks C)Trabeculae carneae D)Bachmann bundles American Price Level: The average of current prices across the entire spectrum of goods and services produced in the United States. Aggregate Demand: The cumulative request for goods and services in an economy, gauged at a singular comprehensive price level during a designated time span. Keynesian Economist: An economist who follows the principles of John Maynard Keynes, advocating for government intervention through fiscal and monetary policies to manage economic cycles. Recession: A period of economic decline across an economy lasting more than a few months, typically visible in GDP, real income, employment, industrial production.