caption: the trade policy
exif: {"Image DocumentName": "Trade-offsTrade-offs- alternative choices whenever people make an economic decision.", "Image ImageDescription": "Looking at the advantages and disadvantages of making different purchases- some have additional costs. Use of grid to make decisions.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}