This question involves the app messenger the blue thing that can be synced with facebook. so my friend took a picture of my code thing and said he requested me, but it's been 8 hours and i still don't see anything in my message request place. i don't really know what to can anyone ?

Which database model is best used for data warehouse and data mining

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

What is the digital revolution and how did it change society? what are the benefits of digital media?