Open the totalcoverage query in design view. use the expression builder to create a calculated field at the end of the query grid that calculates the sum of the liability and propertydamage fields. assign the alias (caption) totalcoverage to the calculated field. open the query in datasheet view, and then close it, saving if necessary.

Which location-sharing service offers items for users as a gaming component and also allows them to collectively link their check-ins to publish a trip? a. whrrl b. buzzd c. foursquare (this option is wrong i already tried) d. gowalla for plato

After you clean an engine with hot water spray, it seems to stall; when it doesn't stall, it's idling noisily. technician a says to check for loose bolts on the flex plate near the torque converter. technician b says to wipe down the spark plug wires and the distributor cap. who is correct? a. technician a b. both technicians a and b c. technician b

Need ! will choose brainliest! discuss the role of abstraction in the history of computer software.