Accord Can't CRANK?! ('09 Honda STRANDED @98k miles!)

This CLEAN 2009 Honda Accord only has 98k miles on it. Owner says that it has been "sluggish to start" the past few weeks until it finally turned into a BEACHED WHALE and had to be towed to PHAD! When you turn the key to CRANK, all you hear is a loud CLICK. Is it a Battery Problem? Wiring Problem? Or is the Starter itself TOAST at only 98k miles?? Let's follow the data to diagnose this Honda and then get it back on the road. IVAN'S PICO WAVEFORMS: https://drive.google.com/drive/folder... Enjoy! Ivan