Which gaseous giant did Renaissance scientist such as Galileo know about? Select two options

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

This patient undergoes a gallbladder sonogram due to epigastric pain. the report indicates that the visualized portions of the liver are normal. no free fluid noted within morisons pouch. the gallbladder is identified and is empty no evidence of wall thickening or surrounding fluid is seen there is no ductal dilation. the common hepatic duct and common bile duct measure 0.4 and 0.8 cm respectively. the common bile ductmeasurement is at the upper limits of normal what cpt code in icd-10 cm code was used

The body of water found at number 4 on the map above is the