What factors affect the decision of whether to evacuate or shelter in place? Select the 3 answer options that apply. Type of building Location of the emergency Employees involved in the emergency Extent of the emergency

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i would say it is

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.