On today’s episode of The Confluence: WHYY education reporter Mallory Falk discusses the closing arguments in the trial over the constitutionality of Pennsylvania’s system for funding K-12 schools; Jada Shirriel, chief executive officer of Healthy Start, details the organization's plans for applying federal grants to address the region’s high Black infant mortality rate; and WITF reporter Rachel McDevitt gives a personal account of spending a week with an electric vehicle.